Shelly LED Control Comparison<\/title>\n <style>\n \/* Apple-like Clean Design *\/\n :root {\n --bg-color: #f5f5f7;\n --card-bg: #ffffff;\n --text-main: #1d1d1f;\n --text-muted: #86868b;\n --accent: #0066cc;\n --accent-hover: #0055aa;\n --border-radius: 20px;\n --shadow: 0 4px 24px rgba(0, 0, 0, 0.04);\n --shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.08);\n }\n\n * {\n box-sizing: border-box;\n margin: 0;\n padding: 0;\n }\n\n body {\n font-family: -apple-system, BlinkMacSystemFont, \"SF Pro Text\", \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n background-color: var(--bg-color);\n color: var(--text-main);\n line-height: 1.6;\n -webkit-font-smoothing: antialiased;\n }\n\n header {\n text-align: center;\n padding: 80px 20px 60px;\n }\n\n header h1 {\n font-size: 3rem;\n font-weight: 700;\n letter-spacing: -0.015em;\n margin-bottom: 15px;\n }\n\n header p {\n font-size: 1.25rem;\n color: var(--text-muted);\n max-width: 600px;\n margin: 0 auto;\n }\n\n .container {\n max-width: 1000px;\n margin: 0 auto;\n padding: 0 20px 80px;\n display: flex;\n flex-direction: column;\n gap: 40px;\n }\n\n section {\n background-color: var(--card-bg);\n border-radius: var(--border-radius);\n box-shadow: var(--shadow);\n padding: 50px;\n transition: box-shadow 0.3s ease;\n }\n\n section:hover {\n box-shadow: var(--shadow-hover);\n }\n\n h2 {\n font-size: 2rem;\n font-weight: 600;\n margin-bottom: 25px;\n letter-spacing: -0.01em;\n color: var(--text-main);\n }\n\n h3 {\n font-size: 1.35rem;\n font-weight: 600;\n margin-bottom: 15px;\n margin-top: 30px;\n color: var(--text-main);\n }\n \n h4 {\n font-size: 1.15rem;\n font-weight: 600;\n margin-bottom: 10px;\n color: var(--text-main);\n }\n\n p {\n margin-bottom: 20px;\n font-size: 1.05rem;\n }\n\n ul, ol {\n margin-bottom: 20px;\n padding-left: 25px;\n font-size: 1.05rem;\n }\n\n li {\n margin-bottom: 10px;\n }\n\n .highlight-box {\n background-color: #f0f8ff;\n border-left: 4px solid var(--accent);\n padding: 20px;\n border-radius: 12px;\n margin: 20px 0;\n }\n\n \/* Grids *\/\n .grid-2 {\n display: grid;\n grid-template-columns: 1fr 1fr;\n gap: 40px;\n margin-top: 30px;\n }\n\n .grid-3 {\n display: grid;\n grid-template-columns: repeat(3, 1fr);\n gap: 20px;\n margin-top: 30px;\n }\n\n .product-card, .use-case-card {\n background: #fbfbfd;\n border-radius: 16px;\n padding: 30px;\n border: 1px solid #e5e5ea;\n display: flex;\n flex-direction: column;\n }\n\n .product-card h3 {\n margin-top: 0;\n color: var(--accent);\n font-size: 1.5rem;\n }\n\n \/* GE\u00c4NDERTES IMAGE STYLING: Mehr Platz, kein Beschneiden *\/\n .product-image {\n width: 100%;\n height: auto; \/* Erlaubt nat\u00fcrliche Skalierung *\/\n aspect-ratio: 3 \/ 4; \/* Sch\u00f6ner, hochformatiger Rahmen *\/\n object-fit: contain; \/* Bild wird nie beschnitten, sondern eingepasst *\/\n border-radius: 12px;\n margin-bottom: 25px;\n border: 1px solid #e5e5ea;\n background-color: #fff;\n padding: 10px; \/* Zus\u00e4tzliches Padding f\u00fcr mehr \"Platz\" *\/\n }\n\n .diagram-image {\n width: 100%;\n height: auto;\n border-radius: 12px;\n border: 1px solid #e5e5ea;\n margin-top: 15px;\n }\n\n \/* Video Embed Styling - Responsive 16:9 *\/\n .video-wrapper {\n position: relative;\n padding-bottom: 56.25%;\n height: 0;\n overflow: hidden;\n border-radius: 16px;\n margin: 15px 0 30px 0;\n box-shadow: var(--shadow);\n border: 1px solid #e5e5ea;\n }\n\n .video-wrapper iframe {\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n border: none;\n }\n\n \/* Tabelle im Clean Look *\/\n .table-wrapper {\n overflow-x: auto;\n }\n\n table {\n width: 100%;\n border-collapse: collapse;\n margin-top: 20px;\n }\n\n th, td {\n padding: 16px 20px;\n text-align: left;\n border-bottom: 1px solid #d2d2d7;\n }\n\n th {\n font-weight: 600;\n color: var(--text-muted);\n font-size: 0.9rem;\n text-transform: uppercase;\n letter-spacing: 0.05em;\n }\n\n td {\n font-size: 1.05rem;\n }\n\n .badge {\n display: inline-block;\n background-color: #e8f2fc;\n color: var(--accent);\n padding: 4px 10px;\n border-radius: 20px;\n font-size: 0.85rem;\n font-weight: 600;\n margin-right: 5px;\n margin-bottom: 5px;\n }\n\n @media (max-width: 768px) {\n header { padding: 60px 20px 40px; }\n header h1 { font-size: 2.2rem; }\n section { padding: 30px 20px; }\n .grid-2, .grid-3 { grid-template-columns: 1fr; }\n }\n <\/style>\n<\/head>\n<body>\n\n <header>\n <h1>Smart Brilliance.<\/h1>\n <p>Shelly RGBW Controllers Compared. Find the Perfect Solution for Your Lighting Setup.<\/p>\n <\/header>\n\n <div class=\"container\">\n \n <section>\n <h2>Two form factors. No compromises.<\/h2>\n <p>Whether you want to elegantly hide your lighting in the ceiling or build professional wiring in the fuse box \u2013 Shelly offers the right hardware for 12V and 24V DC LED strips. Both devices operate entirely locally if desired, do not require a cloud connection, and reliably measure power consumption.<\/p>\n \n <div class=\"grid-2\">\n <div class=\"product-card\">\n <img decoding=\"async\" src=\"https:\/\/gh.bs-kronach.de\/wp-content\/uploads\/2026\/03\/shelly-plus.webp\" alt=\"Shelly Plus RGBW PM\" class=\"product-image\">\n \n <h3>Shelly Plus RGBW PM<\/h3>\n <p>The invisible helper. It's so compact that it fits directly into deep flush-mounted boxes, behind switches or into suspended ceilings.<\/p>\n <ul>\n <li><strong>4 channels<\/strong> for RGBW strips or 4 individual LEDs.<\/li>\n <li>Extremely small form factor for concealed mounting.<\/li>\n <li>Up to <strong>10A total power<\/strong> (approx. 240W at 24V).<\/li>\n <li>Ideal for quick retrofitting in existing rooms.<\/li>\n <\/ul>\n <\/div>\n \n <div class=\"product-card\">\n <img decoding=\"async\" src=\"https:\/\/gh.bs-kronach.de\/wp-content\/uploads\/2026\/03\/shelly-pro.webp\" alt=\"Shelly Pro RGBWW PM\" class=\"product-image\">\n\n <h3>Shelly Pro RGBWW PM<\/h3>\n <p>The profile solution for the distribution box. Developed for clean mounting on the DIN rail in new builds or during full renovations.<\/p>\n <ul>\n <li><strong>5 Channels<\/strong> (also supports CCT for variable warm\/cold white).<\/li>\n <li>Industrial standard DIN rail mounting.<\/li>\n <li>Up to <strong>16A total output<\/strong> (approx. 384W at 24V).<\/li>\n <li>LAN connection (Ethernet) for maximum stability.<\/li>\n <\/ul>\n <\/div>\n <\/div>\n <\/section>\n\n <section>\n <h2>The specifications in detail<\/h2>\n <p>A direct look at the technical specifications shows that the Pro version particularly scores points in performance, connectivity, and security for large installations.<\/p>\n <div class=\"table-wrapper\">\n <table>\n <thead>\n <tr>\n <th>Function<\/th>\n <th>Plus RGBW PM<\/th>\n <th>Pro RGBWW PM<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td><strong>Assembly method<\/strong><\/td>\n <td>Concealed \/ Ceiling<\/td>\n <td>Consumer unit (top hat rail)<\/td>\n <\/tr>\n <tr>\n <td><strong>Operating voltage (DC)<\/strong><\/td>\n <td>12V or 24V<\/td>\n <td>12V, 24V (up to 48V depending on model)<\/td>\n <\/tr>\n <tr>\n <td><strong>Output channels<\/strong><\/td>\n <td>4 (RGBW)<\/td>\n <td>5 (RGBWW \/ CCT \/ 5x White)<\/td>\n <\/tr>\n <tr>\n <td><strong>Max. Output (Total)<\/strong><\/td>\n <td>10 A<\/td>\n <td>16 A<\/td>\n <\/tr>\n <tr>\n <td><strong>Network<\/strong><\/td>\n <td>Wi-Fi & Bluetooth<\/td>\n <td>LAN (Ethernet), WLAN & Bluetooth<\/td>\n <\/tr>\n <tr>\n <td><strong>Current Measurement (PM)<\/strong><\/td>\n <td>Yes<\/td>\n <td>Yes<\/td>\n <\/tr>\n <tr>\n <td><strong>Scripting (mJS)<\/strong><\/td>\n <td>Yes<\/td>\n <td>Yes<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/section>\n\n <section>\n <h2>Installation und Verdrahtung<\/h2>\n <p>The concept of Shelly LED controllers relies on switching the ground (GND). This means that the LEDs are permanently connected to the positive pole of the power supply, and the Shelly regulates the negative pole to mix brightness and colours via PWM (Pulse Width Modulation).<\/p>\n \n <div class=\"highlight-box\">\n <strong>Important information regarding PWM frequency:<\/strong> Both Shelly devices work with a high PWM frequency. This ensures that the light remains flicker-free when dimming \u2013 a huge advantage if you often film or photograph in the room.\n <\/div>\n\n <h3 style=\"margin-top: 40px;\">Step-by-step installation guides<\/h3>\n <p>Take a look at how the connection looks in practice and what you need to pay particular attention to when wiring the two models:<\/p>\n \n <div class=\"grid-2\">\n <div>\n <h4>Installation: Plus RGBW PM<\/h4>\n <div class=\"video-wrapper\">\n <iframe src=\"https:\/\/www.youtube.com\/embed\/nBXQI4yJVYA\" title=\"Shelly Plus RGBW Installation Video\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n <\/div>\n <\/div>\n <div>\n <h4>Installation: Pro RGBWW PM<\/h4>\n <div class=\"video-wrapper\">\n <iframe src=\"https:\/\/www.youtube.com\/embed\/km5CHBXGCjE\" title=\"Shelly Pro RGBWW Installation Video\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n <\/div>\n <\/div>\n <\/div>\n\n <h3 style=\"margin-top: 30px;\">Official connection plans<\/h3>\n <p>Here you can see the exact wiring of the two models according to the specifications from the official Shelly forum. <em>Attention: Only work on electrical installations if you have the relevant expertise!<\/em><\/p>\n \n <div class=\"grid-2\">\n <div>\n <h4>Connection Plan: Plus RGBW PM<\/h4>\n <img decoding=\"async\" src=\"https:\/\/gh.bs-kronach.de\/wp-content\/uploads\/2026\/03\/anschlussplan-plus.webp\" alt=\"Schematic Shelly Plus RGBW PM\" class=\"diagram-image\">\n <\/div>\n <div>\n <h4>Connection Plan: Pro RGBWW PM<\/h4>\n <img decoding=\"async\" src=\"https:\/\/gh.bs-kronach.de\/wp-content\/uploads\/2026\/03\/anschlussplan-pro.webp\" alt=\"Shelly Pro RGBWW PM wiring diagram\" class=\"diagram-image\">\n <\/div>\n <\/div>\n\n <\/section>\n\n <section>\n <h2>Limitless Smart Home Integration<\/h2>\n <p>Shelly is known for its open architecture. You are not tied to a single manufacturer's app. The devices can be integrated seamlessly into professional and open-source systems.<\/p>\n\n <div style=\"margin-top: 20px;\">\n <span class=\"badge\">Home Assistant<\/span>\n <span class=\"badge\">ioBroker<\/span>\n <span class=\"badge\">openHAB<\/span>\n <span class=\"badge\">MQTT<\/span>\n <span class=\"badge\">REST API<\/span>\n <span class=\"badge\">Webhooks<\/span>\n <\/div>\n\n <div class=\"grid-2\">\n <div>\n <h2>Local control via MQTT<\/h2>\n <p>Both the Plus and Pro controllers support the MQTT protocol out of the box. Once activated, the Shelly communicates in real time with your local server (e.g. Home Assistant), completely bypassing the internet. This guarantees response times in the millisecond range.<\/p>\n <\/div>\n <div>\n <h2>On-Device Scripting<\/h2>\n <p>Thanks to the integrated ESP32 chips, you can run small programmes (mJS scripts) directly on the Shelly. Make the LED strip flash red when your alarm system is armed, or simulate a dynamic sunrise in the morning \u2013 all autonomously on the device.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <section>\n <h2>Typical use cases<\/h2>\n <p>Which Shelly is the right one for your project? Here are three typical scenarios:<\/p>\n\n <div class=\"grid-3\">\n <div class=\"use-case-card\">\n <h3>The TV backlight<\/h3>\n <p><strong>Selection: Plus RGBW PM<\/strong><\/p>\n <p>You want to retrofit a 3-metre LED strip behind the television or sofa. The compact Plus Shelly simply disappears behind the sideboard or in the wall socket. The 10A power is perfectly sufficient for this.<\/p>\n <\/div>\n <div class=\"use-case-card\">\n <h3>The kitchen worktop<\/h3>\n <p><strong>Selection: Pro RGBWW PM<\/strong><\/p>\n <p>For bright work lighting, you use CCT LEDs (cool white for working, warm white for eating). The Shelly Pro sits securely in the distribution box, and you have perfect control over the colour temperature via the 5 channels.<\/p>\n <\/div>\n <div class=\"use-case-card\">\n <h3>Architectural lighting<\/h3>\n <p><strong>Selection: Pro RGBWW PM<\/strong><\/p>\n <p>A 15-metre long indirect ceiling light in a new build. Higher currents flow here. The Pro-Shelly offers 16A, a LAN connection for 100% redundancy and is professionally mounted on the DIN rail.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <\/div>\n\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Unterputzdose<\/p>","protected":false},"author":8,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-460","page","type-page","status-publish","hentry","category-emh_projekt"],"_links":{"self":[{"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/pages\/460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/comments?post=460"}],"version-history":[{"count":4,"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/pages\/460\/revisions"}],"predecessor-version":[{"id":1106,"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/pages\/460\/revisions\/1106"}],"wp:attachment":[{"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/media?parent=460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/categories?post=460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/tags?post=460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":460,"date":"2026-04-13T16:06:27","date_gmt":"2026-04-13T14:06:27","guid":{"rendered":"https:\/\/gh.bs-kronach.de\/?page_id=460"},"modified":"2026-04-13T16:06:28","modified_gmt":"2026-04-13T14:06:28","slug":"e-technik1b","status":"publish","type":"page","link":"https:\/\/gh.bs-kronach.de\/en\/e-technik1b\/","title":{"rendered":"E-Technik1b"},"content":{"rendered":"\n\n\n \n \n Shelly LED Control Comparison<\/title>\n <style>\n \/* Apple-like Clean Design *\/\n :root {\n --bg-color: #f5f5f7;\n --card-bg: #ffffff;\n --text-main: #1d1d1f;\n --text-muted: #86868b;\n --accent: #0066cc;\n --accent-hover: #0055aa;\n --border-radius: 20px;\n --shadow: 0 4px 24px rgba(0, 0, 0, 0.04);\n --shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.08);\n }\n\n * {\n box-sizing: border-box;\n margin: 0;\n padding: 0;\n }\n\n body {\n font-family: -apple-system, BlinkMacSystemFont, \"SF Pro Text\", \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n background-color: var(--bg-color);\n color: var(--text-main);\n line-height: 1.6;\n -webkit-font-smoothing: antialiased;\n }\n\n header {\n text-align: center;\n padding: 80px 20px 60px;\n }\n\n header h1 {\n font-size: 3rem;\n font-weight: 700;\n letter-spacing: -0.015em;\n margin-bottom: 15px;\n }\n\n header p {\n font-size: 1.25rem;\n color: var(--text-muted);\n max-width: 600px;\n margin: 0 auto;\n }\n\n .container {\n max-width: 1000px;\n margin: 0 auto;\n padding: 0 20px 80px;\n display: flex;\n flex-direction: column;\n gap: 40px;\n }\n\n section {\n background-color: var(--card-bg);\n border-radius: var(--border-radius);\n box-shadow: var(--shadow);\n padding: 50px;\n transition: box-shadow 0.3s ease;\n }\n\n section:hover {\n box-shadow: var(--shadow-hover);\n }\n\n h2 {\n font-size: 2rem;\n font-weight: 600;\n margin-bottom: 25px;\n letter-spacing: -0.01em;\n color: var(--text-main);\n }\n\n h3 {\n font-size: 1.35rem;\n font-weight: 600;\n margin-bottom: 15px;\n margin-top: 30px;\n color: var(--text-main);\n }\n \n h4 {\n font-size: 1.15rem;\n font-weight: 600;\n margin-bottom: 10px;\n color: var(--text-main);\n }\n\n p {\n margin-bottom: 20px;\n font-size: 1.05rem;\n }\n\n ul, ol {\n margin-bottom: 20px;\n padding-left: 25px;\n font-size: 1.05rem;\n }\n\n li {\n margin-bottom: 10px;\n }\n\n .highlight-box {\n background-color: #f0f8ff;\n border-left: 4px solid var(--accent);\n padding: 20px;\n border-radius: 12px;\n margin: 20px 0;\n }\n\n \/* Grids *\/\n .grid-2 {\n display: grid;\n grid-template-columns: 1fr 1fr;\n gap: 40px;\n margin-top: 30px;\n }\n\n .grid-3 {\n display: grid;\n grid-template-columns: repeat(3, 1fr);\n gap: 20px;\n margin-top: 30px;\n }\n\n .product-card, .use-case-card {\n background: #fbfbfd;\n border-radius: 16px;\n padding: 30px;\n border: 1px solid #e5e5ea;\n display: flex;\n flex-direction: column;\n }\n\n .product-card h3 {\n margin-top: 0;\n color: var(--accent);\n font-size: 1.5rem;\n }\n\n \/* GE\u00c4NDERTES IMAGE STYLING: Mehr Platz, kein Beschneiden *\/\n .product-image {\n width: 100%;\n height: auto; \/* Erlaubt nat\u00fcrliche Skalierung *\/\n aspect-ratio: 3 \/ 4; \/* Sch\u00f6ner, hochformatiger Rahmen *\/\n object-fit: contain; \/* Bild wird nie beschnitten, sondern eingepasst *\/\n border-radius: 12px;\n margin-bottom: 25px;\n border: 1px solid #e5e5ea;\n background-color: #fff;\n padding: 10px; \/* Zus\u00e4tzliches Padding f\u00fcr mehr \"Platz\" *\/\n }\n\n .diagram-image {\n width: 100%;\n height: auto;\n border-radius: 12px;\n border: 1px solid #e5e5ea;\n margin-top: 15px;\n }\n\n \/* Video Embed Styling - Responsive 16:9 *\/\n .video-wrapper {\n position: relative;\n padding-bottom: 56.25%;\n height: 0;\n overflow: hidden;\n border-radius: 16px;\n margin: 15px 0 30px 0;\n box-shadow: var(--shadow);\n border: 1px solid #e5e5ea;\n }\n\n .video-wrapper iframe {\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n border: none;\n }\n\n \/* Tabelle im Clean Look *\/\n .table-wrapper {\n overflow-x: auto;\n }\n\n table {\n width: 100%;\n border-collapse: collapse;\n margin-top: 20px;\n }\n\n th, td {\n padding: 16px 20px;\n text-align: left;\n border-bottom: 1px solid #d2d2d7;\n }\n\n th {\n font-weight: 600;\n color: var(--text-muted);\n font-size: 0.9rem;\n text-transform: uppercase;\n letter-spacing: 0.05em;\n }\n\n td {\n font-size: 1.05rem;\n }\n\n .badge {\n display: inline-block;\n background-color: #e8f2fc;\n color: var(--accent);\n padding: 4px 10px;\n border-radius: 20px;\n font-size: 0.85rem;\n font-weight: 600;\n margin-right: 5px;\n margin-bottom: 5px;\n }\n\n @media (max-width: 768px) {\n header { padding: 60px 20px 40px; }\n header h1 { font-size: 2.2rem; }\n section { padding: 30px 20px; }\n .grid-2, .grid-3 { grid-template-columns: 1fr; }\n }\n <\/style>\n<\/head>\n<body>\n\n <header>\n <h1>Smart Brilliance.<\/h1>\n <p>Shelly RGBW Controllers Compared. Find the Perfect Solution for Your Lighting Setup.<\/p>\n <\/header>\n\n <div class=\"container\">\n \n <section>\n <h2>Two form factors. No compromises.<\/h2>\n <p>Whether you want to elegantly hide your lighting in the ceiling or build professional wiring in the fuse box \u2013 Shelly offers the right hardware for 12V and 24V DC LED strips. Both devices operate entirely locally if desired, do not require a cloud connection, and reliably measure power consumption.<\/p>\n \n <div class=\"grid-2\">\n <div class=\"product-card\">\n <img decoding=\"async\" src=\"https:\/\/gh.bs-kronach.de\/wp-content\/uploads\/2026\/03\/shelly-plus.webp\" alt=\"Shelly Plus RGBW PM\" class=\"product-image\">\n \n <h3>Shelly Plus RGBW PM<\/h3>\n <p>The invisible helper. It's so compact that it fits directly into deep flush-mounted boxes, behind switches or into suspended ceilings.<\/p>\n <ul>\n <li><strong>4 channels<\/strong> for RGBW strips or 4 individual LEDs.<\/li>\n <li>Extremely small form factor for concealed mounting.<\/li>\n <li>Up to <strong>10A total power<\/strong> (approx. 240W at 24V).<\/li>\n <li>Ideal for quick retrofitting in existing rooms.<\/li>\n <\/ul>\n <\/div>\n \n <div class=\"product-card\">\n <img decoding=\"async\" src=\"https:\/\/gh.bs-kronach.de\/wp-content\/uploads\/2026\/03\/shelly-pro.webp\" alt=\"Shelly Pro RGBWW PM\" class=\"product-image\">\n\n <h3>Shelly Pro RGBWW PM<\/h3>\n <p>The profile solution for the distribution box. Developed for clean mounting on the DIN rail in new builds or during full renovations.<\/p>\n <ul>\n <li><strong>5 Channels<\/strong> (also supports CCT for variable warm\/cold white).<\/li>\n <li>Industrial standard DIN rail mounting.<\/li>\n <li>Up to <strong>16A total output<\/strong> (approx. 384W at 24V).<\/li>\n <li>LAN connection (Ethernet) for maximum stability.<\/li>\n <\/ul>\n <\/div>\n <\/div>\n <\/section>\n\n <section>\n <h2>The specifications in detail<\/h2>\n <p>A direct look at the technical specifications shows that the Pro version particularly scores points in performance, connectivity, and security for large installations.<\/p>\n <div class=\"table-wrapper\">\n <table>\n <thead>\n <tr>\n <th>Function<\/th>\n <th>Plus RGBW PM<\/th>\n <th>Pro RGBWW PM<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td><strong>Assembly method<\/strong><\/td>\n <td>Concealed \/ Ceiling<\/td>\n <td>Consumer unit (top hat rail)<\/td>\n <\/tr>\n <tr>\n <td><strong>Operating voltage (DC)<\/strong><\/td>\n <td>12V or 24V<\/td>\n <td>12V, 24V (up to 48V depending on model)<\/td>\n <\/tr>\n <tr>\n <td><strong>Output channels<\/strong><\/td>\n <td>4 (RGBW)<\/td>\n <td>5 (RGBWW \/ CCT \/ 5x White)<\/td>\n <\/tr>\n <tr>\n <td><strong>Max. Output (Total)<\/strong><\/td>\n <td>10 A<\/td>\n <td>16 A<\/td>\n <\/tr>\n <tr>\n <td><strong>Network<\/strong><\/td>\n <td>Wi-Fi & Bluetooth<\/td>\n <td>LAN (Ethernet), WLAN & Bluetooth<\/td>\n <\/tr>\n <tr>\n <td><strong>Current Measurement (PM)<\/strong><\/td>\n <td>Yes<\/td>\n <td>Yes<\/td>\n <\/tr>\n <tr>\n <td><strong>Scripting (mJS)<\/strong><\/td>\n <td>Yes<\/td>\n <td>Yes<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/section>\n\n <section>\n <h2>Installation und Verdrahtung<\/h2>\n <p>The concept of Shelly LED controllers relies on switching the ground (GND). This means that the LEDs are permanently connected to the positive pole of the power supply, and the Shelly regulates the negative pole to mix brightness and colours via PWM (Pulse Width Modulation).<\/p>\n \n <div class=\"highlight-box\">\n <strong>Important information regarding PWM frequency:<\/strong> Both Shelly devices work with a high PWM frequency. This ensures that the light remains flicker-free when dimming \u2013 a huge advantage if you often film or photograph in the room.\n <\/div>\n\n <h3 style=\"margin-top: 40px;\">Step-by-step installation guides<\/h3>\n <p>Take a look at how the connection looks in practice and what you need to pay particular attention to when wiring the two models:<\/p>\n \n <div class=\"grid-2\">\n <div>\n <h4>Installation: Plus RGBW PM<\/h4>\n <div class=\"video-wrapper\">\n <iframe src=\"https:\/\/www.youtube.com\/embed\/nBXQI4yJVYA\" title=\"Shelly Plus RGBW Installation Video\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n <\/div>\n <\/div>\n <div>\n <h4>Installation: Pro RGBWW PM<\/h4>\n <div class=\"video-wrapper\">\n <iframe src=\"https:\/\/www.youtube.com\/embed\/km5CHBXGCjE\" title=\"Shelly Pro RGBWW Installation Video\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n <\/div>\n <\/div>\n <\/div>\n\n <h3 style=\"margin-top: 30px;\">Official connection plans<\/h3>\n <p>Here you can see the exact wiring of the two models according to the specifications from the official Shelly forum. <em>Attention: Only work on electrical installations if you have the relevant expertise!<\/em><\/p>\n \n <div class=\"grid-2\">\n <div>\n <h4>Connection Plan: Plus RGBW PM<\/h4>\n <img decoding=\"async\" src=\"https:\/\/gh.bs-kronach.de\/wp-content\/uploads\/2026\/03\/anschlussplan-plus.webp\" alt=\"Schematic Shelly Plus RGBW PM\" class=\"diagram-image\">\n <\/div>\n <div>\n <h4>Connection Plan: Pro RGBWW PM<\/h4>\n <img decoding=\"async\" src=\"https:\/\/gh.bs-kronach.de\/wp-content\/uploads\/2026\/03\/anschlussplan-pro.webp\" alt=\"Shelly Pro RGBWW PM wiring diagram\" class=\"diagram-image\">\n <\/div>\n <\/div>\n\n <\/section>\n\n <section>\n <h2>Limitless Smart Home Integration<\/h2>\n <p>Shelly is known for its open architecture. You are not tied to a single manufacturer's app. The devices can be integrated seamlessly into professional and open-source systems.<\/p>\n\n <div style=\"margin-top: 20px;\">\n <span class=\"badge\">Home Assistant<\/span>\n <span class=\"badge\">ioBroker<\/span>\n <span class=\"badge\">openHAB<\/span>\n <span class=\"badge\">MQTT<\/span>\n <span class=\"badge\">REST API<\/span>\n <span class=\"badge\">Webhooks<\/span>\n <\/div>\n\n <div class=\"grid-2\">\n <div>\n <h2>Local control via MQTT<\/h2>\n <p>Both the Plus and Pro controllers support the MQTT protocol out of the box. Once activated, the Shelly communicates in real time with your local server (e.g. Home Assistant), completely bypassing the internet. This guarantees response times in the millisecond range.<\/p>\n <\/div>\n <div>\n <h2>On-Device Scripting<\/h2>\n <p>Thanks to the integrated ESP32 chips, you can run small programmes (mJS scripts) directly on the Shelly. Make the LED strip flash red when your alarm system is armed, or simulate a dynamic sunrise in the morning \u2013 all autonomously on the device.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <section>\n <h2>Typical use cases<\/h2>\n <p>Which Shelly is the right one for your project? Here are three typical scenarios:<\/p>\n\n <div class=\"grid-3\">\n <div class=\"use-case-card\">\n <h3>The TV backlight<\/h3>\n <p><strong>Selection: Plus RGBW PM<\/strong><\/p>\n <p>You want to retrofit a 3-metre LED strip behind the television or sofa. The compact Plus Shelly simply disappears behind the sideboard or in the wall socket. The 10A power is perfectly sufficient for this.<\/p>\n <\/div>\n <div class=\"use-case-card\">\n <h3>The kitchen worktop<\/h3>\n <p><strong>Selection: Pro RGBWW PM<\/strong><\/p>\n <p>For bright work lighting, you use CCT LEDs (cool white for working, warm white for eating). The Shelly Pro sits securely in the distribution box, and you have perfect control over the colour temperature via the 5 channels.<\/p>\n <\/div>\n <div class=\"use-case-card\">\n <h3>Architectural lighting<\/h3>\n <p><strong>Selection: Pro RGBWW PM<\/strong><\/p>\n <p>A 15-metre long indirect ceiling light in a new build. Higher currents flow here. The Pro-Shelly offers 16A, a LAN connection for 100% redundancy and is professionally mounted on the DIN rail.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <\/div>\n\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Unterputzdose<\/p>","protected":false},"author":8,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-460","page","type-page","status-publish","hentry","category-emh_projekt"],"_links":{"self":[{"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/pages\/460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/comments?post=460"}],"version-history":[{"count":4,"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/pages\/460\/revisions"}],"predecessor-version":[{"id":1106,"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/pages\/460\/revisions\/1106"}],"wp:attachment":[{"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/media?parent=460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/categories?post=460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gh.bs-kronach.de\/en\/wp-json\/wp\/v2\/tags?post=460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}