HWMATE DC12V Wired Melody Doorbell Door Bell Chime for Home Office Access Control System Dingdong Musical
Product Description
HWMATE DC12V Wired Melody Doorbell Door Bell Chime for Home Office Access Control System Dingdong Musical
- Material: Plastic
- Working Voltage: DC12V
- Switch is not included
- 12V Wired Doorbell Chime For Home Office Access Control System
- "Ding-Dong" Voice output without built-in battery, Connect to DC 12V Power Directly
Feature:
12V Wired Doorbell Chime For Home Office Access Control System
Working Voltage: DC12V
Material: Plastic
"Ding-Dong" Voice output without built-in battery, Connect to DC 12V Power Directly
Switch is not included
Specifications:
Wired door bell 12V for security access control
Features a bell sound, small size and wall-mount hole, very easy to install
Switch is not included; Volume of doorbell: 90db
Working Voltage: DC12V
Dimension: - Approx. 3-1/2(W) x 2-1/2(H) x 1(D) in
Material: Plastic
Color: White
"Ding-Dong" Voice output without built-in battery, Connect to DC 12V Power Directly
Instructions:
1 Connected to DC12V power supply, then the red positive (+), then the black negative (-)
2 Green, yellow, two-line short answer it, it can send two ding-dong ding-dong sound, it's connect to the switch.
Package:
1 x Wired Door Bell
Technical Specifications
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