Fulcrum 30030-308 Wall Sconce, LED Lamp, 55

RF Technology works through walls. 55 Lumens. Switch uses 2 AAA batteries (not included), Light uses 3 AA batteries (not included). Can be combined with other remote controlled lights to operate from a single switch. Comes with a variable dimmer feature. Mounts anywhere with tape or screws (included). Battery saver feature shuts off lights.