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TTLOCK Wifi internet Bluetooth Smart Access Control entrace glass door lock
Specifications:
- Working voltage: 110v or 220v
- Unlocking method: ekey,Password,RFID key
- Standards: Bluetooth Specification v4.0
- Remote control: Long range remote control from 1000 kms
- Power Requirement: 12A AC or UPS backup power supply
- Model Number: OS321B
- Digit longth: 8 digit(randam)
- Free shipping
- 100 days returns
- Low prices
- 5 million products