HENDUN Wireless Motion Sensor Door Chime 2 Receiver & 2 Transmitters with Remote bee Hollow Constructed

Hollow Constructed

Adjustable length between 86cm(33

The better you treat them

200 stickers of each color

is tested and qualified at Minimum 550LBS breaking force

HENDUN Wireless Motion Sensor Door Chime 2 Receiver & 2 Transmitters with Remote bee Hollow ConstructedHENDUN Wireless Motion Sensor Door Chime 2 Receiver & 2 Transmitters with Remote motion activated bell,Applicable to all kinds of shops, upscale clubs, hotels, offices, factories, nursing homes,caregiver pager and so on place. door sensor chime for business motion detector alarm Product Features EASY, FAST, WIRE FREE INSTALLATION portable sensor detects motion when entering and sends a signal to the receiver. With wireless remote control, it is more