TypeSize: 8cm*8cm*2cm Light source power: 1w • Modern design- smaller and brighter- Works only in dark or low light. • Charge until the red light goes out, it can be used for 120 days- It is strongly recommended to stick on the wall, on the refrigerator or parallel to the human body. It is not recommended to put it under the cabinet, there is not enough space to sense the body. But if you can guarantee enough space to perceive the human body, then it’s fine to do so. • No batteries required! ! ! ! ! • USB can be used for charging. More economical and cheaper in the long run! !- Sensing distance 3m-6mTwo modes.
