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Enjoy a safer and more convenient life with this new GMT Doorlock!
You don’t worry about DoorLock security!
1. Unlock with phone's Bluetooth
2. Gravity sensing Non Handling
3. Biometric Fingerprint
4. Defensive Black Box
5. Unlock Record
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What's New in GMT Doorlock
2.0.17
June 11, 2024
new function of lock setup direction
