Model No.: ES-KS02 Kit

Description:

The smart switch kit includes 1 piece of self-powered wall switch and 2 piece of receivers. After pairing, you can use the wall switch to control the receiver.

The self-powered switch uses micro-energy acquisition technology. It can convert your kinetic energy to electric energy when you push the button. No need to use battery or connect with external power. Built-in RF433 module, it can remote control the receiver.