Inhouse product
color : b06,b08,b12-a,b12-b Desciption : Wired Door Bell DC 12V Vocal Wired Doorbell Welcome Door Bell For Security Access Control System Specification: 1.Material: Plastic 2.Color: White 3.Power:3W 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 Package Included: • 1 x Wired Door Bell • Note: • Wired Doorbell for access control system. 'Ding-Dong' Voice output without built-in battery, connect to DC 12V Power Directly
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