The Automatic Power Failure Lights

This is the lighting system that automatically provides illumination inside your home during a power outage. The included power detector plugs into a wall outlet and constantly monitors the house's electricity. When power is lost, it instantly turns on up to 30 lights (two included; more available below) from up to 100' away via a wireless signal. Each light's LED produces crisp, white light to illuminate hallways, stairs, and rooms and they affix to ceilings or walls with the included brackets. The power detector removes from an outlet for use as a handheld flashlight that also provides manual control of the lights. The ceiling light requires four C batteries and the wall light requires four AA batteries (both provide 40 hours of illumination), eliminating the need for hardwiring. LEDs are rated for 50,000 hours. Detector is powered by the included rechargeable battery. Detector: 5" H x 2 3/4" W x 1 1/4" D. (4 oz.)