Heath Zenith HZ-7163-BK Motion Activated Security Light, 2-Lamp, LED Lamp, 600 Lumens, Plastic Fixture

Key Features

• Solar powered and does not required wiring
• Power reserve technology
• Solar charged battery provides 600 luminance
• Battery backup provides 200 luminance when weather prevents solar charging
• Once fully recharged, the solar battery resumes its maximum 600 luminance output
• Low battery indicator alerts users when the battery is nearing end of charge
• Twin lamp head
• Tool-free lamp head and sensor adjustment

This light operates from a built-in lithium-ion battery charged from a solar panel. it will also hold three"c" alkaline batteries, which are used as a backup power source. if the solar battery becomes depleted, the light will automatically switch to the alkaline batteries. when the solar panel has recharged the solar battery, the light will automatically switch back to the solar battery.