Built-in button battery, battery life up to 2 years:
The low-power design is calculated for 50 times per day (including 40 presses, 10 rotations) and has a battery life of up to 2 years.
Compatible with Yeelight smart ceiling light
The Yeelight smart dimmer switch solves the problem that the wall switch cannot be intelligently controlled after the power is turned off.
Yeelight smart dimmer switch work with:
Smart LED Ceiling Light
LED Ceiling Light (450/480/650mm)
HAOSHI Ceiling Light
Smart LED Chandelier
Deliver in 5 Available Working Days
With the Bluetooth Low Energy (BLE) remote control, you can adjust the brightness of your Yeelight lamps conveniently. This is an additional device from the main control, Yeelight mobile app.
Deliver in 7 Available Working Days