Material: Plastic - Color: White - Quantity: 1 - Voltage: 6 - Bulb interface: No - Power: 20W - Feature: High efficiency energy-saving long life no radiation and environmental friendly; Made of advanced human body IR sense technology high sensitivity anti-interference and quick response; Lighting time choice: 20s 60s 90s and constant; Can adjust brightness according to environment automatically only light at night; LED lamp life time: 80000 hours standby time: 6 months constant lighting time: 36h; Inducting angle: 90 degree; Inducting distance: >3m; Low voltage alarm: red light: low voltage white flashing light: need to change battery (4 x AAA not included); Easy to install w/o laying cable; Fixed by magnetic screws and dual-side adhesive tape; Suitable for bedroom washroom corridor stairs and basement also can install in oil warehouse material area and places that can not use AC 220V power; Safe and low voltage