Compatibility Requirements for Wiring, Pairing, and Applications: The installation needs 5 essential wires: neutral, fan load, light load, line, and ground. Verify that the existing switch has 2 separate load wires for the fan and light, plus 1 neutral. The switch is incompatible with 3-way or multi-way circuits and circuits with multiple dimmers. Supports only 2.4G Wi-Fi pairing (not 5G), doesn't need a hub, not support HomeKit. Switch dimensions: 4.13"(L) x 1.73"(W) x 1.38"(D)
Compatibility Requirements for Bulbs and Fans: Doesn't support smart bulbs and is only compatible with dimmable non-smart lights. The maximum load for LED/CFL bulbs is 150W, while incandescent bulbs can go up to 300W. It is not suitable for fans with built-in remote controls, Bluetooth, or Wi-Fi systems, as well as DC motor fans and exhaust fans. If a fan has a canopy module installed, it must be removed. The switch supports a maximum fan load of 1.5A and 4-speed control
Hands-off Voice Control: Works with Alexa and Google Assistant (Not work with Homekit) to conveniently control the light and fan with a simple voice command, perfect for dark rooms or when your hands are full. Say goodbye to reaching for the pull chains
Lights Brightness and Fan Speed Control: Adjust fan speed and dim your lights from anywhere using the Smart Life App or Treatlife App. This 2-in-1 smart fan and light switch combo provides 4 fan speeds with smooth, non-flicker brightness dimming (10%-100%) for increased comfort. Gentle On & Off Lighting for comfortable visual effect
**Timer and Scheduling Configuration:** Establish routines to activate and deactivate the lights and fan at designated times, adjusting brightness or speed according to your preferences. Alternatively, program the lights to operate unpredictably while you're away on vacation, giving the impression that someone is home to deter potential burglars. Enhanced capabilities for holiday decorations.