Hornbill Fingerprint Smart Door Lock G2 Wifi Gateway Keyless Entry Front Deadbolt Locks Digital Lock Waterproof Home Security

Warranty Period: 1-year warranty, lifetime technical support. If there is a problem with the product during the warranty period, accessories or finished products will be reissued for free.
Please Note:
1. G2 Gateway: Use 2.4GHz wifi, for all the locks that use the TTLOCK App (Included connect cable).
2. Smart Lock: US Standard. For the door thickness is between 38mm ~ 48mm (1.5 inches ~ 1.88 inches ).
3. Remote Control: Must use the G2 gateway.
Preparation Guide for Door with Existing Holes:
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Features:
1. No extra hole required, easy installation.
2. 8 in 1 Unlock: Biometric Fingerprints, IC Fob, Free App Control, E-key, Passcode, Mechanical Key, Remote Control (WiFi Hub Required), Alexa Voice Control (WiFi Hub Required).
3. Auto-lock: Set auto lock after 1 to 900 seconds or apply 1 touch motorized locking.
4. Grant Temporary Access: Assign up to 300 easy to remember passcodes to your guests, housekeepers or employees, a few weeks, a few hours access code, and revoke them again whenever you need to. It’s up to you.
5.Longer Lifespan & More Reliable: 4pcs AA batteries(not provided) can provide 10800 openings (approx. 18 months). Low battery prompts you to replace the battery. The door lock can be temporarily charged using the Type-C backup.
6.Keypad Unlock & Lock: Long-press “#” to lock the door, enter “#your passcode#” to unlock the door.