• The remote controller with 1-gang works like other regular light switches but add the ability to control the connected lights from a distance, and no required to wire, simply stick on it to use

• The SONOFF remote controller for controlling multiple lights controlled and multiple SONOFF remote controllers for a light controlled

• The backlight is designed on the touch button to give you a clear location to control the light at night. The absorbing energy from light decides the brightness of backlight, the more energy it absorbs, the higher its brightness

• Can be used on any surface, control your equipment anytime, anywhere

Specification:

• Battery: 3Vx2 (CR2032) (NOT Included)

• Wireless standard: 433MHz

• Material: PC VO & Tempered glass panel