{"product_id":"ltech-m4-m4-3a-rgbw-rf-controller-and-remote-kit","title":"LTECH M4 + M4-3A RGBW LED Controller \u0026 Remote, 12–24V 12A","description":"\u003cp\u003eThis compact LTECH kit gives an RGBW LED tape installation handheld colour, white-channel and brightness control. The M4 remote is teamed with the smaller M4-3A receiver, a useful choice when the connected load stays within 3A per channel and space is limited.\u003c\/p\u003e\u003ch3\u003eWhat it works with\u003c\/h3\u003e\u003cp\u003eUse the receiver with 12V or 24V constant-voltage RGBW lighting. The four outputs are for red, green, blue and white channels; check the tape wiring before connection. Commands travel by 433.92MHz RF, so this is not a Wi-Fi or smartphone-controlled product.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupplied as an M4 remote and M4-3A receiver\u003c\/li\u003e\n\u003cli\u003eFour channels at 3A each; 12A total maximum\u003c\/li\u003e\n\u003cli\u003eTouch colour wheel, separate white control and colour modes\u003c\/li\u003e\n\u003cli\u003eReceiver size: 125 × 33 × 20mm\u003c\/li\u003e\n\u003cli\u003eReceiver input: 12–24V DC\u003c\/li\u003e\n\u003cli\u003eRemote power: 3V CR2032 coin cell\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePower and wiring\u003c\/h3\u003e\u003cp\u003eSelect a constant-voltage DC supply that matches the LED voltage and calculated load; the supply and lighting are sold separately. Disconnect power before work, observe polarity and never feed the receiver or LED tape from 220–240V AC. The family manual includes M4 and M8 handsets, but this listing supplies M4; use the M4 operating section with the M4-3A wiring. Secure the coin-cell compartment and keep the battery away from children.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0898\/4245\/0773\/files\/UKLED-M4-M4-3A-Manual.pdf?v=1789183109\" target=\"_blank\" rel=\"noopener\"\u003eOpen the manufacturer installation and operating manual (PDF)\u003c\/a\u003e.\u003c\/p\u003e","brand":"ATOM LED","offers":[{"title":"Default Title","offer_id":54934753739093,"sku":"LTECH-M4+M4-3A","price":56.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/4245\/0773\/files\/uk-led-lights-m4-m4-3a-1-1500.webp?v=1789177235","url":"https:\/\/www.ukledlights.co.uk\/products\/ltech-m4-m4-3a-rgbw-rf-controller-and-remote-kit","provider":"UK LED Lights","version":"1.0","type":"link"}