Description
12V Wired Doorbell Chime for Access Control System
1.Material: Plastic
2.Color: White
3.Power:3W
4.Source Voltage: 220V
5.Wired door bell 12V for security access control
6.Connect to DC 12V power directly
7.Switch is not included
8.Volume of doorbell: 90db
9.Working Voltage: DC12V
10.Red to 12V(+), Black to GND(-)
11.Features a bell sound, small size and wall-mount hole, very easy to install










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