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Wired Doorbell: ZDDB-102
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Wired Doorbell for Access Control

MODELZDDB-102

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  • Fire retardant shell, Professional chip

  • 12V Electric Wired Doorbell 

  • Convenient installtion

  • "ding dong" sound

  • Application: Door Entry Minder, Access Control, Electric Lock System.

  • Best choice for Access control System

Wired Doorbell for Access Control:  DC12V high quality electronic door bell can connect with access control keypad which has door bell button, sound is ringing and the volume is high, power on by access controller, no need additional battery, also you can connect extension cable and installed at any place you like.

- Easy to install,
- No need to replace or install the battery, durable
- Sound clear and soft and soft
- Application: Door Entry Minder, Access Control, Electric Lock System.


ModelZDDB-102
Surface MaterialFireproof   ABS Material
Power   supplyDC12V
Used   MethodWork with   door Bell exit button and access control
ApplicationHotel,   Office, apartment, private villa etc
Operating   temperature-10ºC ~   80ºC
Working   humidity< 80%
Dimenion87 x 62 x   23mm
Weight0.05kg
Wiring:   4 wires connection (When Yellow and Green short circuit, Doorbell will sound "Ding Dong".)
RedVCC +12V
BlackGND
GreenBELL1
YellowBELL2  


Package Contents: 

  • Standard Exporting Packing Box