Top professional ABS Plastic 12V Door Access Control Wired Doorbell electronic wired door bell doorbell 12v

Top professional ABS Plastic 12V Door Access Control Wired Doorbell electronic wired door bell doorbell 12v

12V DC wired doorbell with dingdong sound

Here is a 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.

FEATURE:

• Wireless door bell desigh for door access control system

• Power: DC12V, 

• doorbell  Material :Fireproof ABS material.

• doorbell  Color :White

• Dingdong sounds

• Size: 87 x 62 x 23 mm

• Weight: 0.05KG

4 wires connection

• Red: +12VDC
• Black :GND
• Door Bell Button:Yellow
• Door Bell Button :Green
• When Yellow and Green short circuit, Doorbell will sound Ding Dong.

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