Material: Plastic Size: 7 x 7 x 2.4cm Light source: Led Led type: SMD5730 Light colour: yellow/white Yellow light colour temp: 2700k White light colour temp: 6000k Detection range: about 3 metres Lifespan: above 80000hours Current: 100mah Delay time: 15-20s Input voltage: DC5V Output voltage: 3.7V Lumens: 55lm Working temperature: 10-50 Degrees Celsius Motion angle: Less than 100 Degrees Application: Doorway, garret, basement, garage, cellar, cave, wardrobes, cabinets, cupboards, bookcases, a hotel closet, safe box, tent, car trunk What's in the box 8 x LED Units (No batteries included)