{"product_id":"ltech-m4-m4-5a-rgbw-rf-controller-and-remote-kit","title":"LTECH M4 + M4-5A RGBW LED Controller \u0026 Remote, 12–24V 20A","description":"\u003cp\u003eControl colour and a dedicated white channel from one handset with this LTECH RGBW LED controller kit. It pairs the M4 touch-wheel remote with the higher-capacity M4-5A receiver, making it suitable for constant-voltage RGBW LED tape where separate red, green, blue and white outputs are required.\u003c\/p\u003e\u003ch3\u003eCompatibility and control\u003c\/h3\u003e\u003cp\u003eThe receiver works at 12–24V DC and responds to the supplied M4 remote over 433.92MHz RF. It is not a Wi-Fi or app controller. Match each RGBW conductor to the labelled receiver output and use a constant-voltage power supply sized for both the LED voltage and total load.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eM4 remote plus M4-5A receiver\u003c\/li\u003e\n\u003cli\u003eFour 5A output channels; 20A maximum total\u003c\/li\u003e\n\u003cli\u003eRGB colour wheel, separate white control and colour-changing modes\u003c\/li\u003e\n\u003cli\u003eReceiver dimensions: 175 × 44 × 30mm\u003c\/li\u003e\n\u003cli\u003eShort-circuit and overload protection\u003c\/li\u003e\n\u003cli\u003eRemote power: 3V CR2032 coin cell\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore installation\u003c\/h3\u003e\u003cp\u003eThe power supply and LED lighting are not included. Isolate power before wiring, confirm polarity and remain within every channel limit. Neither the receiver nor low-voltage LEDs may be connected directly to 220–240V AC mains. The shared manual also shows an M8 handset; this kit contains M4, so follow the M4 controls and M4-5A diagram. Keep coin cells secured and away from children.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0898\/4245\/0773\/files\/UKLED-M4-M4-5A-Manual.pdf?v=1789183109\" target=\"_blank\" rel=\"noopener\"\u003eView the manufacturer manual and wiring instructions (PDF)\u003c\/a\u003e.\u003c\/p\u003e","brand":"ATOM LED","offers":[{"title":"Default Title","offer_id":54934752723285,"sku":"LTECH-M4+M4-5A","price":79.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/4245\/0773\/files\/uk-led-lights-m4-m4-5a-1-1500.webp?v=1789177235","url":"https:\/\/www.ukledlights.co.uk\/products\/ltech-m4-m4-5a-rgbw-rf-controller-and-remote-kit","provider":"UK LED Lights","version":"1.0","type":"link"}