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Baiouda Intelligent Welcome and Greeting Warning Doorbell Sensor

$9

Baiouda Intelligent Welcome and Greeting Warning Doorbell Sensor

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Product description

Wireless visitor / Customer ding-dong door chime Entry Alert / Entrance Alarm with motion sensor

Discription:
This product used advanced manufacturing technology. It has body sensing, high performance, energy-saving functions. It is without inadvertently touching or interference. And monitoring of human movement with in certain scope.
It is very convenient for office, home, shop, factory and other places. With the Double-sided adhesive sticker, you can stick the door bell anywhere you want,
or you can use the screws to fast the door bell on the wall, wood board, aluminum board etc.

Feather :
Color: White
Volume is adjustable.
Alarm Sound: 75~95 decibels
16 kinds of melody music
Battery: 3 AAA / 1.5V batteries ( batteries are not included )
Effective Alarming Detecting Distance: Approx. 2~8 meters
DC : 9V (Can connect with a DC adapter wall charger directly, not included)
Power Switch: 10 seconds delay

Effective Angle:
Left and right: 110
Up and down: 45

package :
1x door chime (batteries are not included)

Baiouda Intelligent Welcome and Greeting Warning Doorbell Sensor