A stick-on 433MHz remote controller with the similar appearance of SONOFF TX series smart wall touch switch, can be used for any surface to control your devices from anywhere.
Feel to stick and control. Simple to connect a SONOFF smart switch to your light, and you can attach more than one RF switch on any wall surface that is convenient for you to reach to turn on or off the light.
Control more lights from a position. Just like a universal remote controller, the RF switch with multiple channels allows you to control one or more lights, which each channel can be used to control one light.
Give you one more option on the control of the light. As a 433MHz RF switch, it can match the SONOFF TX wall switches that allows you to control the light from two different positions without need of wiring.
Adopts the 433MHz RF protocol that is compatible with partial SONOFF smart devices, the RF switch can be used to control them remotely as a ordinary remote controller.