{"id":10156,"date":"2026-08-18T16:58:43","date_gmt":"2026-08-18T14:58:43","guid":{"rendered":"https:\/\/smartfabrik.de\/knx-service\/"},"modified":"2026-08-23T10:11:54","modified_gmt":"2026-08-23T08:11:54","slug":"knx-service","status":"publish","type":"page","link":"https:\/\/smartfabrik.de\/en\/knx-service\/","title":{"rendered":"KNX Service: Plan &#038; Program Existing Systems | smartfabrik"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"10156\" class=\"elementor elementor-10156 elementor-10089\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-sfsec0001 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"sfsec0001\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-sfcol0001\" data-id=\"sfcol0001\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-sfwid0001 elementor-widget elementor-widget-html\" data-id=\"sfwid0001\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>.elementor-widget-html{font-family:'Lato','Segoe UI',system-ui,-apple-system,Arial,sans-serif}.elementor-widget-html *{font-family:inherit}<\/style><style>\r\n:root{--cyan:#00CCFF;--cyan-ink:#007FA3;--ink:#0C0E10;--text:#343434;--muted:#71787E;--line:#E3E8EC;--ground:#F4F7F9;--paper:#fff;--champ:#C9A96A}\r\n\/*ARABISCH*\/\r\n\/* Noto Sans Arabic, selbst gehostet, variabel. 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.gwgrid{grid-template-columns:1fr}}\r\n.sp .gwcell{padding:26px 24px;border-inline-start:1px solid var(--line);border-top:1px solid var(--line);transition:background .35s}\r\n.sp .gwgrid .gwcell:nth-child(-n+4){border-top:none}\r\n.sp .gwgrid .gwcell:nth-child(4n+1){border-inline-start:none}\r\n@media(max-width:1000px){.sp .gwgrid .gwcell:nth-child(-n+4){border-top:1px solid var(--line)}.sp .gwgrid .gwcell:nth-child(-n+2){border-top:none}.sp .gwgrid .gwcell:nth-child(4n+1){border-inline-start:1px solid var(--line)}.sp .gwgrid .gwcell:nth-child(odd){border-inline-start:none}}\r\n@media(max-width:600px){.sp .gwgrid .gwcell{border-inline-start:none !important;border-top:1px solid var(--line) !important}.sp .gwgrid .gwcell:first-child{border-top:none !important}}\r\n@media(hover:hover){.sp .gwgrid:hover .gwcell:not(:hover){opacity:.5}.sp .gwcell:hover{background:linear-gradient(180deg,#F7FCFE,#fff 55%)}}\r\n.sp .gwnum{display:block;font-weight:800;font-size:11.5px;letter-spacing:.16em;color:#B7C0C7;margin-bottom:10px}\r\n.sp .gwcell h3{font-weight:900;font-size:16px;margin-bottom:8px;letter-spacing:-.01em}\r\n.sp .gwcell p{font-size:13.5px;color:var(--muted);line-height:1.6;margin:0}\r\n.sp .gwclose{margin-top:30px;text-align:center;font-size:17px;color:var(--text);max-width:74ch;margin-inline-start:auto;margin-inline-end:auto}\r\n.sp .gwclose strong{color:var(--ink);font-weight:900}\r\n\/* orte *\/\r\n.sp .orte{background:var(--ground);border-top:1px solid var(--line);padding:64px 0}\r\n.sp .orte.onpaper{background:var(--paper)}\r\n.sp .ochips{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}\r\n.sp .ochips a{font-weight:800;font-size:13px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:9px 17px;text-decoration:none;transition:border-color .2s,transform .15s,color .2s}\r\n.sp .orte.onpaper .ochips a{background:var(--ground)}\r\n.sp .ochips a:hover{border-color:var(--cyan);color:var(--cyan-ink);transform:translateY(-1px)}\r\n\/* faq + cta *\/\r\n.sp .faq{padding:80px 0}\r\n\/*PREMIUM*\/\r\n\/* 28 gestapelte Kacheln waren die gr\u00f6\u00dfte Fl\u00e4che der Seite. Haarlinien wie \u00fcberall sonst. *\/\r\n.sp details{border:0;border-bottom:1px solid var(--line);border-radius:0;margin:0;background:none;overflow:visible}\r\n.sp .faq details:first-of-type{border-top:1px solid var(--line)}\r\n\/* Die Innenabst\u00e4nde stehen weiter unten als Kurzform und w\u00fcrden Einzelwerte hier wieder\r\n   \u00fcberschreiben \u2014 deshalb sind sie dort ge\u00e4ndert, nicht hier. *\/\r\n@media(max-width:640px){.sp details p{padding-inline-end:0}}\r\n.sp summary{cursor:pointer;font-weight:800;font-size:15.5px;color:var(--ink);padding:19px 4px 19px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}\r\n.sp summary::-webkit-details-marker{display:none}\r\n.sp summary::after{content:\"+\";font-weight:900;font-size:20px;color:var(--cyan-ink);transition:transform .2s}\r\n.sp details[open] summary::after{transform:rotate(45deg)}\r\n.sp details p{padding:0 44px 22px 0;margin:0;font-size:15px;color:var(--muted);line-height:1.65;max-width:80ch}\r\n.sp .cta{background:radial-gradient(120% 130% at 50% 0%,#17212b,#0a0e12 70%);color:#fff;text-align:center;padding:80px 0;border-top:1px solid rgba(255,255,255,.07)}\r\n.sp .cta .eyebrow{color:var(--champ)}.sp .cta .eyebrow::before{background:var(--champ)}\r\n.sp .cta h2{color:#fff;font-weight:900;font-size:clamp(26px,3.8vw,40px);margin-top:14px}\r\n.sp .cta p{color:rgba(255,255,255,.72);max-width:58ch;margin:14px auto 0}\r\n.sp .cta .btn{margin-top:28px}\r\n.sp .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s,transform .7s}.sp .reveal.in{opacity:1;transform:none}\r\n@media(prefers-reduced-motion:reduce){.sp .reveal{opacity:1;transform:none;transition:none}}\r\n.blpnav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #E3E8EC;font-family:'Lato',system-ui,sans-serif}\r\n.blpnav .nwrap{max-width:1180px;margin:0 auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}\r\n.blpnav .blogo{background-image:url(\"\/wp-content\/uploads\/sf\/db0cb34024.svg\");background-repeat:no-repeat;background-position:left center;background-size:contain;display:inline-block;;width:168px;height:34px;background-repeat:no-repeat;background-size:contain;background-position:left center;display:block;flex:none}\r\n.blpnav .blogo-t,.blpfoot .blogo-t{font-weight:900;font-size:20px;color:#0C0E10;text-decoration:none}\r\n.blpnav .bmenu{display:flex;gap:26px;list-style:none;margin:0;padding:0}\r\n.blpnav .bmenu a{color:#0C0E10;text-decoration:none;font-weight:700;font-size:14.5px}\r\n.blpnav .bmenu a:hover{color:#007FA3}\r\n\/*KOPF-FIX*\/.blpnav .nwrap{gap:18px}.blpnav .bmenu{gap:24px;flex-wrap:nowrap}.blpnav .bmenu a{white-space:nowrap}.blpnav .bmenu li{flex:none}.blpnav .sflang{flex:none;margin-inline-start:4px;padding-inline-start:18px;border-inline-start:1px solid rgba(12,14,16,.12)}@media(max-width:1120px){.blpnav .bmenu{gap:16px}.blpnav .bmenu a{font-size:13.5px}}@media(max-width:980px){.blpnav .bmenu{gap:12px}.blpnav .bmenu a{font-size:13px}}\/*KOPF-FIX-ENDE*\/.blpnav .bnav-cta{flex:none;background:#00CCFF;color:#00252F;font-weight:800;font-size:13.5px;text-decoration:none;border-radius:999px;padding:11px 20px}\r\n.blpnav input.sfnav-cb,.nav input.sfnav-cb{position:absolute;width:1px;height:1px;opacity:0;margin:0;padding:0;border:0;clip-path:inset(50%);overflow:hidden;appearance:none;-webkit-appearance:none}.blpnav .sfnav-burger,.nav .sfnav-burger{display:none;cursor:pointer;width:26px;height:20px;position:relative;flex:0 0 auto;padding:0;vertical-align:baseline;font-size:inherit}.blpnav .sfnav-burger span,.nav .sfnav-burger span,.blpnav .sfnav-burger span::before,.nav .sfnav-burger span::before,.blpnav .sfnav-burger span::after,.nav .sfnav-burger span::after{content:\"\";position:absolute;left:0;width:26px;height:2px;background:currentColor;border-radius:2px;transition:transform .2s,opacity .2s}.blpnav .sfnav-burger span,.nav .sfnav-burger span{top:9px}.blpnav .sfnav-burger span::before,.nav .sfnav-burger span::before{top:-8px}.blpnav .sfnav-burger span::after,.nav .sfnav-burger span::after{top:8px}.blpnav .sfnav-cb:checked+.sfnav-burger span,.nav .sfnav-cb:checked+.sfnav-burger span{background:transparent}.blpnav .sfnav-cb:checked+.sfnav-burger span::before,.nav .sfnav-cb:checked+.sfnav-burger span::before{transform:translateY(8px) rotate(45deg)}.blpnav .sfnav-cb:checked+.sfnav-burger span::after,.nav .sfnav-cb:checked+.sfnav-burger span::after{transform:translateY(-8px) rotate(-45deg)}.blpnav .sfnav-cb:focus-visible+.sfnav-burger,.nav .sfnav-cb:focus-visible+.sfnav-burger{outline:2px solid currentColor;outline-offset:6px}@media(max-width:840px){.blpnav .nwrap{flex-wrap:wrap;height:auto;padding-top:12px;padding-bottom:10px;row-gap:0}.blpnav .sfnav-burger{display:block;order:2;margin-inline-start:auto}.blpnav .bmenu{display:none;order:4;width:100%;flex-direction:column;gap:0;padding:10px 0 2px;border-top:1px solid rgba(12,14,16,.1);margin-top:10px}.blpnav .sfnav-cb:checked~.bmenu{display:flex}.blpnav .bmenu li{width:100%}.blpnav .bmenu a{display:block;padding:11px 0;font-size:15px}.blpnav .bmenu li+li a{border-top:1px solid rgba(12,14,16,.07)}.blpnav .sflang{order:3}}@media(max-width:560px){.blpnav .bnav-cta{padding:9px 14px;font-size:12.5px}}\r\n.blpfoot{background:#0C0E10;color:rgba(255,255,255,.7);font-family:'Lato',system-ui,sans-serif;padding:54px 0 30px}\r\n.blpfoot .wrap{max-width:1180px;margin:0 auto;padding:0 32px}\r\n.blpfoot .ftop{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.12)}\r\n.blpfoot .fregion{font-size:13px;color:rgba(255,255,255,.45);margin-top:4px}\r\n.blpfoot .fregionen{display:flex;flex-wrap:wrap;align-items:center;gap:16px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:13.5px}\r\n.blpfoot .fregionen span{color:rgba(255,255,255,.45);font-weight:800;letter-spacing:.06em;text-transform:uppercase;font-size:11.5px}\r\n@media(max-width:980px){.blpfoot .ftop{grid-template-columns:1fr 1fr}}\r\n@media(max-width:760px){.blpfoot .ftop{grid-template-columns:1fr;gap:24px}}\r\n.blpfoot .blogo{background-image:url(\"\/wp-content\/uploads\/sf\/db0cb34024.svg\");background-repeat:no-repeat;background-position:left center;background-size:contain;display:inline-block;;width:168px;height:34px;background-repeat:no-repeat;background-size:contain;background-position:left center;display:block}\r\n.blpfoot .fbrand p{font-size:13.5px;margin:16px 0 0;max-width:46ch;line-height:1.6}\r\n.blpfoot .fcol{display:flex;flex-direction:column;gap:11px}\r\n.blpfoot .fh{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.45)}\r\n.blpfoot a{color:rgba(255,255,255,.72);text-decoration:none;font-size:14px}.blpfoot a:hover{color:#40d0ff}\r\n.blpfoot .fbot{display:flex;justify-content:space-between;align-items:center;padding-top:22px;font-size:12.5px;color:rgba(255,255,255,.5)}\r\n.blpfoot .fbot nav{display:flex;gap:18px}\r\n<\/style><style>\r\n.sp .zweig{background:var(--paper);padding:76px 0;border-top:1px solid var(--line)}\r\n.sp .zwgrid{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line);margin-top:34px}\r\n@media(max-width:900px){.sp .zwgrid{grid-template-columns:1fr}}\r\n.sp .zwsp{padding:34px 34px 30px 0}\r\n.sp .zwsp+.zwsp{border-inline-start:1px solid var(--line);padding-inline-start:34px}\r\n@media(max-width:900px){.sp .zwsp+.zwsp{border-inline-start:0;padding-inline-start:0;border-top:1px solid var(--line)}}\r\n.sp .zwfrage{display:block;font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-ink);margin-bottom:12px}\r\n.sp .zwsp h3{font-weight:900;font-size:clamp(21px,2.6vw,27px);letter-spacing:-.022em;margin:0 0 12px}\r\n.sp .zwsp>p{font-size:15.5px;line-height:1.7;color:var(--muted);margin:0 0 22px;max-width:46ch}\r\n.sp .zwliste{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}\r\n.sp .zwliste a{display:flex;align-items:baseline;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:800;font-size:15.5px;transition:color .18s,padding-left .18s}\r\n.sp .zwliste a:hover{color:var(--cyan-ink);padding-inline-start:6px}\r\n.sp .zwliste a span.zwsub{font-weight:400;font-size:14px;color:var(--muted)}\r\n.sp .zwliste a .ar{margin-inline-start:auto;color:var(--cyan)}\r\n.sp .grenze{background:var(--ground);padding:70px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}\r\n.sp .grgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:32px;border-top:1px solid var(--line)}\r\n@media(max-width:860px){.sp .grgrid{grid-template-columns:1fr}}\r\n.sp .grz{padding:26px 30px 26px 0}\r\n.sp .grz+.grz{border-inline-start:1px solid var(--line);padding-inline-start:30px}\r\n@media(max-width:860px){.sp .grz+.grz{border-inline-start:0;padding-inline-start:0;border-top:1px solid var(--line)}}\r\n.sp .grz h3{font-weight:900;font-size:18px;margin:0 0 10px;letter-spacing:-.02em}\r\n.sp .grz p{font-size:14.5px;line-height:1.66;color:var(--muted);margin:0}\r\n<\/style><style>\/*REKF*\/\/*REKF2*\/\r\n\r\n\/* Anfrage als Gespr\u00e4ch, nicht als Formular. Kein Radius, kein Rahmen, kein Schatten \u2014\r\n   dieselbe Sprache wie die \u00fcbrigen Abschnitte. *\/\r\n.sp .rform{background:var(--ground);padding:86px 0;border-top:1px solid var(--line);scroll-margin-top:96px}\r\n.sp .del+.rform{border-top:0}\r\n.sp .rfgrid{display:grid;grid-template-columns:.82fr 1.18fr;gap:0;align-items:start}\r\n@media(max-width:900px){.sp .rfgrid{grid-template-columns:1fr}}\r\n.sp .rfintro{padding:4px 54px 0 0}\r\n@media(max-width:900px){.sp .rfintro{padding:0 0 36px}}\r\n.sp .rfintro h2{font-weight:900;font-size:clamp(27px,3.6vw,40px);letter-spacing:-.03em;line-height:1.08;margin:14px 0 0;max-width:19ch;text-wrap:balance}\r\n.sp .rfintro>p{margin:16px 0 0;font-size:16.5px;line-height:1.7;color:var(--text);max-width:46ch}\r\n.sp .rfweg{list-style:none;margin:34px 0 0;padding:0;border-top:1px solid var(--line)}\r\n.sp .rfweg li{display:grid;grid-template-columns:30px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid var(--line);font-size:14.5px;line-height:1.62;color:var(--text)}\r\n.sp .rfweg strong{font-weight:800;color:var(--ink)}\r\n.sp .rfwn{font-weight:800;font-size:11px;letter-spacing:.18em;color:var(--cyan-ink);padding-top:4px}\r\n.sp .rfoffen{margin:22px 0 0;padding-inline-start:16px;border-inline-start:2px solid var(--cyan);font-size:14.5px;line-height:1.65;color:var(--text);max-width:42ch}\r\n.sp .rftel{display:inline-block;margin-top:30px;text-decoration:none;color:var(--ink)}\r\n.sp .rftel span{display:block;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-ink);margin-bottom:6px}\r\n.sp .rftel strong{font-weight:900;font-size:24px;letter-spacing:-.025em;border-bottom:1px solid var(--line);padding-bottom:3px;transition:border-color .2s}\r\n.sp .rftel:hover strong{border-bottom-color:var(--cyan)}\r\n.sp .rfform{position:relative;display:block;background:var(--paper);border:0;border-radius:0;box-shadow:none;padding:36px 44px 40px}\r\n.sp .rfform::before{content:\"\";position:absolute;inset-inline-start:0;top:0;bottom:0;width:2px;\r\n  background:linear-gradient(180deg,var(--cyan) 0 96px,var(--line) 96px)}\r\n@media(max-width:900px){.sp .rfform{padding:32px 28px 34px}}\r\n@media(max-width:520px){.sp .rfform{padding:28px 22px 32px}}\r\n.sp .rfhead{margin:0 0 22px;font-weight:800;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}\r\n.sp .rfq{border-top:1px solid var(--line);padding:26px 0 8px}\r\n.sp .rfq:last-of-type{padding-bottom:2px}\r\n.sp .rfqn{display:block;font-weight:800;font-size:11px;letter-spacing:.18em;color:var(--cyan-ink)}\r\n.sp .rfql{font-weight:900;font-size:19px;letter-spacing:-.02em;line-height:1.24;color:var(--ink);margin:9px 0 0;max-width:34ch}\r\n.sp .rfwhy{margin:9px 0 0;font-size:14px;line-height:1.62;color:var(--text);max-width:54ch}\r\n.sp .rffields{display:grid;gap:20px;margin-top:22px}\r\n.sp .rfrow{display:grid;grid-template-columns:1fr 1fr;gap:28px}\r\n@media(max-width:560px){.sp .rfrow{grid-template-columns:1fr;gap:20px}}\r\n.sp .rfform label{display:block;font-size:10.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--text)}\r\n.sp .rfform label .opt{font-weight:700;font-size:10.5px;letter-spacing:.06em;text-transform:none;color:var(--muted)}\r\n.sp .rfform input,.sp .rfform select,.sp .rfform textarea{\r\n  width:100%;margin-top:9px;font:inherit;font-size:17px;line-height:1.5;color:var(--ink);\r\n  background:transparent;border:0;border-bottom:1.5px solid rgba(12,14,16,.3);border-radius:0;\r\n  padding:9px 0 10px;transition:border-color .22s,box-shadow .22s,background .22s}\r\n.sp .rfform input::placeholder,.sp .rfform textarea::placeholder{color:var(--muted);font-size:15px}\r\n.sp .rfform input:hover,.sp .rfform select:hover,.sp .rfform textarea:hover{border-bottom-color:var(--cyan-ink)}\r\n.sp .rfform input:focus,.sp .rfform 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p{font-size:14.5px;color:var(--muted);margin:0 0 16px;line-height:1.62}\r\n.sp .siloar{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:13.5px;color:var(--cyan-ink)}\r\n.sp .silocell:hover .siloar .ar{transform:translateX(4px)}\r\n.sp .siloar .ar{transition:transform .2s}\r\n.sp .backpill{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:14px;color:var(--cyan-ink);text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:11px 20px;background:var(--paper);transition:border-color .2s,transform .2s}\r\n.sp .backpill:hover{border-color:var(--cyan);transform:translateX(3px)}\r\n.sp .pnote{margin:26px 0 0;font-size:15px;color:var(--muted);border-inline-start:2px solid var(--cyan);padding-inline-start:18px;max-width:76ch}\r\n<\/style><header class=\"blpnav\" data-sf-lang=\"en\"><div class=\"nwrap\"><a href=\"\/en\/\" class=\"blogo\" aria-label=\"smartfabrik\"><\/a><input type=\"checkbox\" id=\"sfnav\" class=\"sfnav-cb\" aria-label=\"Open menu\"><label for=\"sfnav\" class=\"sfnav-burger\" aria-hidden=\"true\"><span><\/span><\/label><ul class=\"bmenu\"><li><a href=\"\/en\/services\/\">Services<\/a><\/li><li><a href=\"\/en\/knx-service\/\">KNX service<\/a><\/li><li><a href=\"\/en\/projects\/\">Projects<\/a><\/li><li><a href=\"\/en\/partners\/\">Partners<\/a><\/li><li><a href=\"\/en\/team\/\">Team<\/a><\/li><li><a href=\"\/en\/contact\/\">Contact<\/a><\/li><\/ul><div class=\"sflang\"><a href=\"\/knx-service-vorschau\/\" lang=\"de\">DE<\/a><span class=\"on\">EN<\/span><a href=\"\/ar\/\u062e\u062f\u0645\u0629-knx\/\" lang=\"ar\">AR<\/a><\/div><a class=\"bnav-cta\" href=\"\/en\/contact\/\">Talk to us <span class=\"ar\">&rarr;<\/span><\/a><\/div><\/header><div class=\"sp\" data-sf-lang=\"en\">\r\n<section class=\"hero\"><div class=\"hbg\"><\/div><div class=\"hveil\"><\/div><div class=\"wrap\">\r\n  <span class=\"eyebrow\">KNX service<\/span>\r\n  <h1>Your system is in place. <span>We take it further.<\/span><\/h1>\r\n  <p>A KNX system lasts for decades \u2014 longer than the firm that built it, and longer than the paperwork that came out of it. We work on systems that already exist: planning, programming, documenting. No matter who built them.<\/p>\r\n  <div class=\"hcta\"><a class=\"btn\" href=\"\/en\/contact\/\">Request remote diagnosis <span class=\"ar\">&rarr;<\/span><\/a><a class=\"btn ghost\" href=\"#lage\">Your starting point<\/a><\/div>\r\n  <div class=\"hstats\">\r\n    <div class=\"hstat\"><strong>Remote diagnosis<\/strong><span>before any site visit<\/span><\/div>\r\n    <div class=\"hstat\"><strong>Third-party systems<\/strong><span>are the rule here<\/span><\/div>\r\n    <div class=\"hstat\"><strong>KNX trainers<\/strong><span>we train integrators<\/span><\/div>\r\n    <div class=\"hstat\"><strong>Your data<\/strong><span>project and docs belong to you<\/span><\/div>\r\n  <\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"zweig\" id=\"lage\"><div class=\"wrap\">\r\n  <div class=\"sec-h\"><span class=\"eyebrow\">Your starting point<\/span><h2>Two questions \u2014 and the path is set.<\/h2>\r\n  <p>Everything in this area hangs on a single distinction: are you missing something, or do you know what you want? What you find here is sorted accordingly.<\/p><\/div>\r\n  <div class=\"zwgrid\">\r\n    <div class=\"zwsp reveal\">\r\n      <span class=\"zwfrage\">I am missing something<\/span>\r\n      <h3>KNX reconstruction<\/h3>\r\n      <p>The project has vanished, nobody knows any more what is connected where, or the original installer can no longer be reached. Before anything is changed, the foundation has to come back.<\/p>\r\n      <div class=\"zwliste\"><a href=\"\/en\/ets-project-file-lost\/\"><span>The ETS file is lost<br><span class=\"zwsub\">Project gone, password-protected or outdated<\/span><\/span><span class=\"ar\">&rarr;<\/span><\/a><a href=\"\/en\/knx-system-readout\/\"><span>I do not know what is installed<br><span class=\"zwsub\">Reading out and documenting the existing system<\/span><\/span><span class=\"ar\">&rarr;<\/span><\/a><a href=\"\/en\/knx-integrator-takeover\/\"><span>My integrator is no longer around<br><span class=\"zwsub\">Taking over the system and staying reachable<\/span><\/span><span class=\"ar\">&rarr;<\/span><\/a><a href=\"\/en\/knx-reconstruction-international\/\"><span>The property is abroad<br><span class=\"zwsub\">Remote diagnosis and gateway dispatch before we travel<\/span><\/span><span class=\"ar\">&rarr;<\/span><\/a><\/div>\r\n      <p style=\"margin:22px 0 0\"><a class=\"backpill\" href=\"\/en\/knx-reconstruction\/\">Everything on KNX reconstruction <span class=\"ar\">&rarr;<\/span><\/a><\/p>\r\n    <\/div>\r\n    <div class=\"zwsp reveal\">\r\n      <span class=\"zwfrage\">I know what I want<\/span>\r\n      <h3>KNX service<\/h3>\r\n      <p>The system runs, the documents are there, and a project is coming up: something is to be added, brought up to date or put on a tablet. Then the first question is not what is missing \u2014 but what the system is to become.<\/p>\r\n      <div class=\"zwliste\"><a href=\"\/en\/knx-system-extension\/\"><span>Something is to be added<br><span class=\"zwsub\">Extension, loft conversion, heat pump, wallbox<\/span><\/span><span class=\"ar\">&rarr;<\/span><\/a><a href=\"\/en\/knx-system-modernisation\/\"><span>The system should be brought up to date<br><span class=\"zwsub\">Updating controls, dimming and the project<\/span><\/span><span class=\"ar\">&rarr;<\/span><\/a><a href=\"\/en\/knx-visualisation-retrofit\/\"><span>I want to control it from a tablet<br><span class=\"zwsub\">Retrofitting visualisation, app and remote access<\/span><\/span><span class=\"ar\">&rarr;<\/span><\/a><a href=\"\/en\/knx-rf-wireless\/\"><span>There is no bus cable in my house<br><span class=\"zwsub\">KNX over radio \u2014 in existing buildings and as an addition<\/span><\/span><span class=\"ar\">&rarr;<\/span><\/a><\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"grenze\"><div class=\"wrap\">\r\n  <div class=\"sec-h\"><span class=\"eyebrow\">Who does what<\/span><h2>Planned and built under one roof.<\/h2>\r\n  <p>The planning and the programming are ours. The building is done by our own electricians at elektrofabrik \u2014 our sister company. One team, one responsibility, from system readout to handover. If you already have an electrical contractor, you keep them: they then work from our documentation, and we coordinate with them.<\/p><\/div>\r\n  <div class=\"grgrid\">\r\n    <div class=\"grz\"><h3>Planning and programming<\/h3><p>System readout, ETS project, parameterisation, commissioning, documentation and the handover to you \u2014 including the decision on what is worth doing and what is not. That is our part, and it stays manufacturer-independent.<\/p><\/div>\r\n    <div class=\"grz\"><h3>Installation through elektrofabrik<\/h3><p>Everything for which someone opens the distribution board: fitting devices, running cables, terminating. Our sister company does that \u2014 same address, same chain of responsibility. If your property is further away or you have your own contractor, we coordinate them instead.<\/p><\/div>\r\n    <div class=\"grz\"><h3>What belongs to you<\/h3><p>The ETS project, the device list, the function overview. We hold nothing back in order to stay indispensable \u2014 a system any electrical contractor can carry on maintaining is worth more than one only we understand.<\/p><\/div>\r\n  <\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"faq\"><div class=\"wrap\"><div class=\"sec-h\"><span class=\"eyebrow\">FAQ<\/span><h2>Clearly answered.<\/h2><\/div><details><summary>What exactly does \"service\" mean for a KNX system?<\/summary><p>Everything that happens to a system that is already in place: extending, reprogramming, documenting, winning back a lost project, taking over its care from another firm. Planning and programming are done by us, the building by our own electricians at elektrofabrik \u2014 that is our sister company, not an outside provider. You can also keep your own contractor; they then work from our documentation. The two roles remain separate in responsibility and in invoicing, not under our roof.<\/p><\/details><details><summary>What is the difference between reconstruction and service?<\/summary><p>It comes down to a single question: are you missing something, or do you know what you want? If you no longer have your ETS project, do not know what is installed, or can no longer reach anyone who knows the system, you start with reconstruction \u2014 there the point is to bring the foundation back. If you have the documents and a concrete plan, you start with service. The two interlock: a reconstruction often ends with exactly the extension someone rang about.<\/p><\/details><details><summary>Does someone have to come out to us?<\/summary><p>For the first step, often not. If an IP gateway is in place, we connect to the bus remotely by arrangement and get a picture of the system. If there is none, we send one over \u2014 your electrician plugs it in, we read out remotely. Only then do we decide together whether a site visit is needed at all. That applies in the Rhineland just as it does to a property abroad.<\/p><\/details><details><summary>Do you also work on systems someone else built?<\/summary><p>Yes, that is the rule in this area. We train KNX integrators ourselves; that experience is why we can take on systems that others have given up on. What we produce along the way \u2014 ETS project, device list, function overview \u2014 belongs to you and is handed over so that another electrical contractor can carry on working with it.<\/p><\/details><\/div><\/section>\r\n\r\n<section class=\"cta\"><div class=\"wrap\"><span class=\"eyebrow\">The first step<\/span><h2>Tell us what is going on at your place.<\/h2><p>A phone call and a first assessment cost nothing. Even \"in your case this is not worth doing\" is a result we will tell you.<\/p><style>\/*LPF*\/\r\n.sp .cta .lpf{max-width:560px;margin:34px auto 0;text-align:start}\r\n.sp .cta .lpf .lpfrow{display:grid;grid-template-columns:1fr 1fr;gap:22px}\r\n@media(max-width:560px){.sp .cta .lpf .lpfrow{grid-template-columns:1fr;gap:18px}}\r\n.sp .cta .lpf .lpffields{display:grid;gap:22px}\r\n.sp .cta .lpf label{display:block;font-size:10.5px;font-weight:800;letter-spacing:.14em;\r\n  text-transform:uppercase;color:rgba(255,255,255,.72)}\r\n.sp .cta .lpf label .opt{font-weight:700;letter-spacing:.06em;text-transform:none;color:rgba(255,255,255,.45)}\r\n.sp .cta .lpf input,.sp .cta .lpf textarea{\r\n  width:100%;margin-top:9px;font:inherit;font-size:16px;line-height:1.5;color:#fff;\r\n  background:transparent;border:0;border-bottom:1.5px solid rgba(255,255,255,.26);\r\n  border-radius:0;padding:9px 0 10px;transition:border-color .22s,box-shadow .22s}\r\n.sp .cta .lpf input::placeholder,.sp .cta .lpf textarea::placeholder{color:rgba(255,255,255,.38)}\r\n.sp .cta .lpf input:hover,.sp .cta .lpf textarea:hover{border-bottom-color:var(--champ)}\r\n.sp .cta .lpf input:focus,.sp .cta .lpf textarea:focus{outline:none;border-bottom-color:var(--cyan);\r\n  box-shadow:0 1px 0 0 var(--cyan)}\r\n.sp .cta .lpf textarea{min-height:92px;resize:vertical}\r\n\/* Honigtopf: f\u00fcr Menschen unsichtbar, f\u00fcr Formularroboter verlockend. *\/\r\n.sp .cta .lpf .lpfhp{position:absolute;inset-inline-start:-9999px;width:1px;height:1px;overflow:hidden}\r\n.sp .cta .lpf .lpfsend{margin-top:28px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);\r\n  text-align:center}\r\n.sp .cta .lpf .btn{border:0;cursor:pointer;font:inherit;font-weight:800;font-size:15px;margin-top:0}\r\n.sp .cta .lpf .btn:disabled{opacity:.55;cursor:default;transform:none;box-shadow:none}\r\n.sp .cta .lpf .lpfnote{margin:16px 0 0;font-size:12px;line-height:1.6;color:rgba(255,255,255,.5)}\r\n.sp .cta .lpf .lpfnote a{color:var(--champ)}\r\n.sp .cta .lpf .lpfruf{margin:14px 0 0;font-size:13.5px;color:rgba(255,255,255,.62)}\r\n.sp .cta .lpf .lpfruf a{color:#fff;font-weight:800;text-decoration:underline;text-underline-offset:2px}\r\n.sp .cta .lpf .lpfnoscript{margin:16px 0 0;padding-inline-start:16px;\r\n  border-inline-start:2px solid var(--champ);font-size:14px;color:rgba(255,255,255,.8);text-align:start}\r\n.sp .cta .lpf .lpfmsg{margin:0;font-size:14px;font-weight:700;min-height:1px;color:#fff}\r\n.sp .cta .lpf .lpfmsg.err{margin-top:16px;color:#FFB4B9}\r\n.sp .cta .lpf .lpfmsg.ok{margin-top:20px;padding-inline-start:18px;border-inline-start:2px solid var(--champ);\r\n  font-size:17px;font-weight:800;line-height:1.6;text-align:start}\r\n\n.sflang{display:flex;align-items:center;gap:9px;flex:none;font-size:12px;font-weight:800;letter-spacing:.09em;font-family:'Lato',system-ui,sans-serif}\n.sflang a{color:#8A949B;text-decoration:none}\n.sflang a:hover{color:#007FA3}\n.sflang .on{color:currentColor;opacity:.95}\n@media(max-width:560px){.sflang{gap:6px;font-size:11px;letter-spacing:.06em;margin-inline-start:0;padding-inline-start:10px}}\n<\/style>\r\n<form class=\"lpf\" id=\"lpf-knx-service-vorschau\" novalidate>\r\n  <div class=\"lpffields\">\r\n    <div class=\"lpfrow\">\r\n      <label>Name<input type=\"text\" name=\"name\" autocomplete=\"name\" required><\/label>\r\n      <label>Email<input type=\"email\" name=\"mail\" autocomplete=\"email\" required><\/label>\r\n    <\/div>\r\n    <div class=\"lpfrow\">\r\n      <label>Phone <span class=\"opt\">(optional)<\/span><input type=\"tel\" name=\"tel\" autocomplete=\"tel\"><\/label>\r\n      <label>Location <span class=\"opt\">(optional)<\/span><input type=\"text\" name=\"ort\" placeholder=\"Cologne, D\u00fcsseldorf \u2026\"><\/label>\r\n    <\/div>\r\n    <label>What can we help with? <span class=\"opt\">(optional)<\/span><textarea name=\"msg\" placeholder=\"New build, refurbishment, timeframe \u2014 a few sentences are enough.\"><\/textarea><\/label>\r\n  <\/div>\r\n  <label class=\"lpfhp\">Website<input type=\"text\" name=\"website\" tabindex=\"-1\" autocomplete=\"off\"><\/label>\r\n  <div class=\"lpfsend\">\r\n    <button type=\"submit\" class=\"btn\">Send enquiry <span class=\"ar\">&rarr;<\/span><\/button>\r\n    <p class=\"lpfnote\">We use your details solely to deal with this enquiry. More in our <a href=\"\/en\/privacy-policy\/\">privacy notice<\/a>.<\/p>\r\n    <p class=\"lpfruf\">Prefer to call? <a href=\"tel:+4921183866870\">+49 211 838 66 870<\/a><\/p>\r\n    <noscript><p class=\"lpfnoscript\">JavaScript is required to send. Call us instead: <a href=\"tel:+4921183866870\">+49 211 838 66 870<\/a> or write to <a href=\"mailto:info@smartfabrik.de\">info@smartfabrik.de<\/a>.<\/p><\/noscript>\r\n    <p class=\"lpfmsg\" role=\"status\"\r\n       data-msg-pflicht=\"Please enter your name and email address.\"\r\n       data-msg-sendet=\"Sending \u2026\"\r\n       data-msg-danke=\"Thank you \u2014 we usually reply the same working day.\"\r\n       data-msg-fehler=\"That did not work. Please give us a quick call: +49 211 838 66 870.\"><\/p>\r\n  <\/div>\r\n<\/form>\r\n<script>(function(){\r\n  var f=document.getElementById(\"lpf-knx-service-vorschau\"); if(!f) return;\r\n  var s=f.querySelector('.lpfmsg'); var btn=f.querySelector('.btn');\r\n  function m(k){return (s&&s.getAttribute('data-msg-'+k))||''}\r\n  function v(n){var e=f.querySelector('[name='+n+']');return e?e.value.trim():''}\r\n  f.addEventListener('submit',function(ev){\r\n    ev.preventDefault();\r\n    if(!v('name')||!v('mail')){s.textContent=m('pflicht');s.className='lpfmsg err';return}\r\n    btn.disabled=true; s.textContent=m('sendet'); s.className='lpfmsg';\r\n    var msg=(v('ort')?'Ort: '+v('ort')+'\\n\\n':'')+v('msg');\r\n    var attr={}; try{ if(window.sfTrack) attr=window.sfTrack.attr() }catch(e){}\r\n    fetch('\/wp-json\/sf\/v1\/contact',{method:'POST',headers:{'Content-Type':'application\/json'},\r\n      body:JSON.stringify({name:v('name'),tel:v('tel'),mail:v('mail'),art:'',msg:msg,\r\n        quelle:\"knx-service-vorschau\",page:location.pathname,website:v('website'),\r\n        sf_attr:JSON.stringify(attr)})})\r\n    .then(function(r){return r.json()}).then(function(j){\r\n      if(j&&j.ok){ btn.style.display='none';\r\n        s.textContent=m('danke'); s.className='lpfmsg ok';\r\n        try{ if(window.sfLead){ window.sfLead({form_id:\"knx-service-vorschau\",lead_type:'leistung',email:v('mail'),phone:v('tel')}) } else { (window.dataLayer=window.dataLayer||[]).push({event:'sf_lead',form_id:\"knx-service-vorschau\",lead_type:'leistung'}) } }catch(e){}\r\n      } else { btn.disabled=false; s.textContent=m('fehler'); s.className='lpfmsg err' }\r\n    }).catch(function(){ btn.disabled=false; s.textContent=m('fehler'); s.className='lpfmsg err' });\r\n  });\r\n})();<\/script><\/div><\/section>\r\n\r\n<section class=\"orte\"><div class=\"wrap\">\r\n  <div class=\"sec-h\"><span class=\"eyebrow\">Where we work<\/span><h2>KNX service in Cologne, D\u00fcsseldorf &amp; NRW.<\/h2>\r\n  <p>smartfabrik is a smart home planning practice based in D\u00fcsseldorf (Reisholzer Werftstr. 31A). We plan for private clients and companies in Cologne, D\u00fcsseldorf and across North Rhine-Westphalia \u2014 and, where wanted, nationwide and internationally. A selection of the places we have already planned and delivered in:<\/p><\/div>\r\n  <div class=\"ochips\"><a href=\"\/en\/smart-home-cologne\/\">Cologne-Marienburg<\/a><a href=\"\/en\/smart-home-cologne\/\">Cologne-Rodenkirchen<\/a><a href=\"\/en\/smart-home-cologne\/\">Cologne-S\u00fcrth<\/a><a href=\"\/en\/smart-home-cologne\/\">Cologne-Lindenthal<\/a><a href=\"\/en\/smart-home-cologne\/\">Cologne-Braunsfeld<\/a><a href=\"\/en\/smart-home-duesseldorf\/\">D\u00fcsseldorf-Oberkassel<\/a><a href=\"\/en\/projects\/\">Neuss<\/a><a href=\"\/en\/projects\/\">Kaarst<\/a><a href=\"\/en\/projects\/\">Moers<\/a><a href=\"\/en\/projects\/\">Essen<\/a><a href=\"\/en\/projects\/\">Solingen<\/a><a href=\"\/en\/smart-home-cologne\/\">Br\u00fchl<\/a><a href=\"\/en\/projects\/\">Aachen<\/a><a href=\"\/en\/projects\/\">Berlin<\/a><a href=\"\/en\/projects\/\">Hamburg<\/a><a href=\"\/en\/projects\/\">Mainz<\/a><a href=\"\/en\/projects\/\">Mallorca<\/a><a href=\"\/en\/projects\/\">Riyadh<\/a><\/div>\r\n<\/div><\/section>\r\n<\/div><footer class=\"blpfoot\" data-sf-lang=\"en\"><div class=\"wrap\"><div class=\"ftop\"><div class=\"fbrand\"><a href=\"\/en\/\" class=\"blogo\" aria-label=\"smartfabrik\"><\/a><p>Manufacturer-independent smart home &amp; KNX planning. Carried out by elektrofabrik. Cologne \u00b7 D\u00fcsseldorf \u00b7 NRW.<\/p><\/div><nav class=\"fcol\"><span class=\"fh\">Services<\/span><a href=\"\/en\/services\/\">All services<\/a><a href=\"\/en\/for-private-clients\/\">For private clients<\/a><a href=\"\/en\/for-developers\/\">For developers &amp; commercial<\/a><a href=\"\/en\/basalte\/\">Basalte<\/a><a href=\"\/en\/network-security-systems\/\">Network &amp; security<\/a><a href=\"\/en\/knx-service\/\">KNX service<\/a><\/nav><nav class=\"fcol\"><span class=\"fh\">Company<\/span><a href=\"\/en\/projects\/\">Projects<\/a><a href=\"\/en\/partners\/\">Partners<\/a><a href=\"\/en\/team\/\">Team<\/a><a href=\"\/en\/smartnews\/\">smartnews<\/a><\/nav><nav class=\"fcol\"><span class=\"fh\">Contact<\/span><a href=\"tel:+4921183866870\">+49 211 838 66 870<\/a><a href=\"mailto:info@smartfabrik.de\">info@smartfabrik.de<\/a><a href=\"\/en\/contact\/\">Contact form<\/a><span class=\"fregion\">Cologne \u00b7 D\u00fcsseldorf \u00b7 North Rhine-Westphalia<\/span><\/nav><\/div><div class=\"fregionen\"><span>Locally:<\/span><a href=\"\/en\/smart-home-cologne\/\">Smart Home Cologne<\/a><a href=\"\/en\/smart-home-duesseldorf\/\">Smart Home D\u00fcsseldorf<\/a><\/div><div class=\"fbot\"><span>\u00a9 smartfabrik \u00b7 Cologne \u00b7 D\u00fcsseldorf \u00b7 NRW<\/span><nav><a href=\"\/en\/imprint\/\">Legal notice<\/a><a href=\"\/en\/privacy-policy\/\">Privacy<\/a><\/nav><\/div><\/div><\/footer><script>(function(){var io=new IntersectionObserver(function(es){es.forEach(function(e){if(e.isIntersecting){e.target.classList.add('in');io.unobserve(e.target)}})},{threshold:.08});document.querySelectorAll('.sp .reveal').forEach(function(el){io.observe(el)});})();<\/script>\r\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Service\",\"name\":\"KNX Service: Plan & Program Existing Systems\",\"serviceType\":\"KNX service\",\"provider\":{\"@type\":\"ProfessionalService\",\"name\":\"smartfabrik GmbH\",\"telephone\":\"+49 211 838 66 870\",\"email\":\"info@smartfabrik.de\",\"address\":{\"@type\":\"PostalAddress\",\"streetAddress\":\"Reisholzer Werftstr. 31A\",\"postalCode\":\"40589\",\"addressLocality\":\"D\u00fcsseldorf\",\"addressCountry\":\"DE\"},\"areaServed\":[\"K\u00f6ln\",\"D\u00fcsseldorf\",\"Nordrhein-Westfalen\",\"Deutschland\"]},\"description\":\"KNX service for existing systems: extension, documentation, project reconstruction, integrator takeover. 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What we produce along the way \u2014 ETS project, device list, function overview \u2014 belongs to you and is handed over so that another electrical contractor can carry on working with it.\"}}],\"inLanguage\":\"en\"}]}<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>:root{&#8211;cyan:#00CCFF;&#8211;cyan-ink:#007FA3;&#8211;ink:#0C0E10;&#8211;text:#343434;&#8211;muted:#71787E;&#8211;line:#E3E8EC;&#8211;ground:#F4F7F9;&#8211;paper:#fff;&#8211;champ:#C9A96A} \/*ARABISCH*\/ \/* Noto Sans Arabic, selbst gehostet, variabel. SIL Open Font License. Selbst gehostet und nicht \u00fcber den Schriftdienst eingebunden: ein Aufruf an den Schriftdienst des Suchmaschinenanbieters w\u00fcrde die IP-Adresse des Besuchers vor jeder Einwilligung dorthin \u00fcbertragen. ACHTUNG, TEUER GELERNT (20.08.2026): In diesem Kommentar stand die Domain des Schriftdienstes ausgeschrieben. Der Skript-Blocker von Borlabs&hellip; <a class=\"more-link\" href=\"https:\/\/smartfabrik.de\/en\/knx-service\/\">Continue reading <span class=\"screen-reader-text\">KNX Service: Plan &#038; Program Existing Systems | smartfabrik<\/span><\/a><\/p>\n","protected":false},"author":0,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_canvas","meta":{"footnotes":""},"class_list":["post-10156","page","type-page","status-publish","hentry","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>KNX Service: Plan &amp; Program Existing Systems | smartfabrik<\/title>\n<meta name=\"description\" content=\"KNX service for existing systems: extension, documentation, project reconstruction, integrator takeover. Remote diagnosis first. 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