LONG LIFETIME Panasonic CR2032 battery is built-in, which lasts more than 10 years. The remote control can be used for more than 220,000 clicks.
Switch Magnetic Design, Mountable or Portable
How to install the relay receiver
Tiny Size Relay Module, Easy to hide
Relay Receiver: Input/Output: 100-250VAC Load: 10A Max. Power: LED, CFL, 300W, other lights 2500W