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DC12V Wired Door Bell For Hotel/Apartment/house door access control system with 4 wires, no need battery
Specifications:
- Type: Wired door bell
- Size: 86 X 86 X 25 mm
- Power Supply: DC 12V
- Model Number: ST01
- Item Type: Exit Button
- Dimension: 88*24*86mm
- Communication Interface: Wired
- Brand Name: stteypco
- Application: Hotel/ home/ apartment/ access control
- Free shipping
- Free returns*
- Low prices
- 5 million products