WiFi Light Bar Controller zj-mw-rgb 3 Channel 144W for Constant Voltage LED Lamps

Controlling constant voltage LED lighting from a smartphone simplifies setup and daily use, whether for home accent strips or panel lamps. This WiFi light bar controller, model zj-mw-rgb, connects directly to the Magic Home Pro app on Android and iOS devices, removing the need for extra remotes or wall controls. With three independent channels and a maximum load of 144 watts, it supports RGB colour mixing or zoning of multiple lamp sections. The unit accepts a wide DC input range from 5 to 28 volts, making it compatible with many common constant voltage power supplies.

Features and Construction

This controller is built around standard WiFi connectivity and a straightforward three-channel design. All key specifications come directly from the product data.

WiFi and App Control

The controller uses WiFi for communication and is managed through the Magic Home Pro app. The app runs on Android 4.0 or higher and iOS 9.0 or higher. The effective control distance under line-of-sight conditions is 30 metres.

Power and Channel Design

The unit supports three channels, each capable of handling a portion of the total 144W maximum power. Input voltage must be DC between 5V and 28V. This makes it suitable for common constant voltage LED strip lights and panel lamps that operate within that voltage range.

Size and Build

The controller measures 53mm in length, 24mm in width, and 11mm in height, with a weight of 36.5g. The case colour is white. The operating temperature range is -20°C to 55°C.

Uses and Placement

The controller is designed for constant voltage lamps such as LED strips and panel lights. Its compact size suits installation in tight spaces.

Lighting Zoning and Colour Control

With three channels, the controller can manage red, green, and blue channels for RGB colour mixing, or it can switch independent lamp sections on and off. This allows basic customisation of lighting scenes via the app.

Residential and Light Commercial Use

Home users can integrate this controller into under-cabinet lighting, shelf lighting, or decorative strip setups. Its 144W capacity covers many typical residential applications. The white casing blends into most mounting locations.

Benefits and Buying Value

The controller offers straightforward WiFi integration without complex wiring. All data points are taken from the product specifications.

Remote Operation and Scheduling

Because the controller works with the Magic Home Pro app, users can turn lights on or off from their phone, set basic schedules, and adjust colours or zones without being near the physical switch. The 30-metre range covers most rooms and small offices.

Why Choose This Controller

This model provides a clear feature set: three channels, 144W maximum load, wide DC input range, and app-based control. For anyone already using constant voltage LED strip or panel lights, it adds WiFi smarts without requiring additional hubs or proprietary wiring.