RGB+CCT LED Linear Light

You do not need an external power supply because the LL1-18 RGB+CCT LED linear light has an internal driver built directly for AC100~240V line voltage. Unlike 12V or 24V LED strip systems that require a separate power box tucked away in an attic or utility enclosure, you wire this fixture straight to your existing mains AC junction box. It runs on 50/60Hz input and draws 18W per unit to generate 1900LM of output. That direct AC mains hookup eliminates secondary DC wire runs and saves substantial labor on long exterior eaves or perimeter walls.

A miboxer RGBCCT linear light bar uses dedicated five-channel LED chips with separate red, green, blue, warm white (2700K), and cool white (6500K) emitters on the internal circuit. Standard RGB fixtures create a synthetic white by mixing red, green, and blue diodes together, leaving you with poor color rendering and an unnatural bluish tint. Here, you get true architectural white light across a 2700K to 6500K range at CRI > 80, plus saturated color accent modes when you want them, delivering 105LM/W efficiency.

Each smart LED linear bar can relay 2.4GHz RF signals up to 30m (roughly 98 feet) to the next adjacent fixture. That auto-transmitting mesh feature means you do not need line-of-sight from the handheld remote to every single light on a long run. As long as your first bar sits within 30m of your remote or wall panel, and each subsequent bar stays within 30m of the previous one, commands daisy-chain down the entire line. They also auto-synchronize dynamic color chases so long as all fixtures run in the same preset mode.

You can control this RGB+CCT LED linear light via smartphone app, Alexa, or Google Assistant as long as you add a 2.4GHz MiBoxer gateway. The linear bar communicates over 2.4GHz RF out of the box, not direct Wi-Fi. That is an intentional design choice: standard Wi-Fi chips bog down home routers when you install dozens of outdoor fittings, whereas RF mesh keeps your home network completely clear. Plug in a USB-powered 2.4GHz gateway indoors near your router, link it to the Tuya or Smart Life app, and you can automate schedules and voice triggers.

A miboxer RGBCCT linear light bar will ignore remote commands if it was not paired during the initial 3-second power-up cycle. To link the fixture, switch off its mains power at the breaker or wall switch for 10 seconds, restore power, and immediately tap the desired 'Zone ON' button on your remote three times within three seconds. The linear light will flash slowly three times to confirm it is locked to that zone. If it flashes rapidly or fails to blink, cycle power again and make sure the remote is within 30m during pairing.

The smart LED linear bar housing uses an integrally formed polycarbonate with anti-UV compounds compounded directly into the resin, so it will not discolor or turn brittle under sunlight. Cheaper acrylics or untreated plastics yellow and craze after a single summer of intense UV exposure, degrading light output and destroying water resistance. This PC shell carries both anti-fire and anti-UV ratings, keeping the 140° diffuser clear and impact-resistant across years of harsh weather on sunny commercial facades.

No, you must never wire an RGB+CCT LED linear light downstream of a standard wall TRIAC dimmer, because phase-cut voltage will damage the internal smart driver. The internal driver requires steady AC100~240V power to keep its 2.4GHz wireless receiver and logic board running. If you starve it with a chopped AC waveform from a rotary or slide wall dimmer, the light will flicker, lose sync, or burn out the microcontroller. Keep the wall switch as a standard non-dimmed on/off switch, and control brightness and color entirely through the MiBoxer wireless remotes, wall panels, or app.