Hanging Wall Decor,Wireless Shop Guest Entry Alarm Door Bell Chime Motion Sensor Doorbell

Wireless Shop Guest Entry Alarm Door Bell Chime Motion Sensor Doorbell
Features:
It doesnt bring convenience but also and guest salutation.
-in anti-interference system, avoid false ringing and miscommunication among different users.
When the door bell is used for guest saluting or visitors welcoming, you need to it to CHIME.
Install it at the top of your door or on the wall and adjust the detector to the suitable position.
When your guest or visitor comes into the detection area, the device will a loud sound.
Product Description:
Wireless Shop Guest Entry Alarm Door Bell Chime Motion Sensor Doorbell
Material: Plastic
Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!)
Package weight: 150g
Package size: 10x8x3cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.)