Name: Wired Doorbell for Access Control
SKU: 6441
Availability: InStock

Model	ZDDB-102
Surface Material	Fireproof ABS Material
Power supply	DC12V
Used Method	Work with door Bell exit button and access control
Application	Hotel, Office, apartment, private villa etc
Operating temperature	-10ºC ~ 80ºC
Working humidity	< 80%
Dimenion	87 x 62 x 23mm
Weight	0.05kg
Wiring: 4 wires connection (When Yellow and Green short circuit, Doorbell will sound “Ding Dong”.)
Red	VCC +12V
Black	GND
Green	BELL1
Yellow	BELL2

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Wired Doorbell for Access Control

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