Fulcrum 30022-308 Remote Control Lighting System, 120 VAC, AA Battery, 5-Lamp, LED Lamp, 35 Lumens, White

RF Technology works through walls. 35 Lumens. Lights use 3 AA batteries (not included), Switch uses 2 CR-2032 batteries (included). Operated by a wireless remote switch which functions up to 60 feet away. Up to 20 lights can be programmed to operate on one switch. A dimmer is included and the lights automatically turn off to save energy. These lights are operated by a wireless remote switch which functions up 35 to 60 ft away and its signal goes through walls These lights are operated by a wireless remote switch which functions up 35 to 60 ft away and its signal goes through walls Up to 20 lights can be programmed to operate on one switch It is possible to program and operate up to eight different groups of lights in proximity to each other The lights automatically turn off to save energy