Enjoy a safer and more convenient life with this new GMT Doorlock!
You don’t worry about DoorLock security!
1. Unlock with phones Bluetooth
2. Gravity sensing Non Handling
3. Biometric Fingerprint
4. Defensive Black Box
5. Unlock Record
Enjoy a safer and more convenient life with this new GMT Doorlock!
You don’t worry about DoorLock security!
1. Unlock with phones Bluetooth
2. Gravity sensing Non Handling
3. Biometric Fingerprint
4. Defensive Black Box
5. Unlock Record