Goldbridge Plastic 12V Door Access Control 4 Wired Doorbell electric door bell
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- Supplier: Shenzhen,Goldbridge,Technology,Co.,Ltd.
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Product Overview
Description
Accessires&Security
Hot selling products
Plastic 12V Door Access Control 4 Wired Doorbell electric door bell
Product Description
Specification | |
Surface Material | Fireproof ABS Material |
Operating temperature | -10℃ ~ 80℃ |
Working humidity | < 80% |
Power supply | DC12V |
Dimenion | 87 x 61 x 23mm |
Packing box | 93 x 70 x 33mm |
Weight | 0.02kg |
Used Method | Work with door Bell exit button and access control |
Application | Hotel, Office, apartment, private villa etc |
| |
Red | VCC +12V |
Black | GND |
Green | BELL1 |
Yellow | BELL2 |
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