Wireless Door Bell Infrared Welcome Guest Alarm Motion Sensor Detector Home Shop
Low power consumption.
Advanced microcomputer technology and automatic human sensitivity alarm door bell.
Suitable For Home, Office, Unit, Shed, Conservatory, Garage, Sectional Building etc.
Extra ordinary performance, energy saving and easy to use.
Strong sensitivity, non-mislead and anti-interference technology make it effectively detect the movement of the human in the detecting
area of all environments.
Meets different needs. It doesn't only bring convenience but also the be at all happiness and security sense.
1. When the doorbell is used for alam,switch to the "ALARM".
The detector should face such place that is easy for the thief to enter into as the balcony,the window and the stairway.
The height of the detector should be in the proper range and the angle of detector should be adjusted, so that the doorbell will alarm
when the thief sneaks into the house.
2. When the doorbell is not use. Switch to "OFF".
3. When the doorbell is used for guest saluting. Switch to the "CHIME".
Install it at the top of the door or on the wall and adjust the detector to the suitable position.
When guest comes into the detecting area, it will sound "HELLO WELCOME".
Package Includes :
1 X Infrared Wireless Door Bell
More details pictures :
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