- Free shipping
- Free returns*
- Low prices
- 5 million products
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
We offer free shipping for all products
- Free returns*
If you aren't satisfied, you can return it
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like