Specifications:
Product name: Intelligent indoor fingerprint lock
Product material: Aluminium alloy
Product size: 185 * 60 * 68mm
Unlocking mode: Fingerprint/Password/Swipe card/Key/TUYA APP(optional/TT lock APP (optional)
Number of users: Fingerprint/Password/Card(100 sets)
Battery capacity: 6V, Four number 5 dry batteries
Battery life: 12 months
Mechanical key: 2 Pieces
Fingerprint: Semiconductor fingerprint head
Operating temperature: 25°C~70°C
Number of administrators/Users: 9 administrators, 291 users
Emergency power supply: Type-C power supply interface
Applicable category: Wooden doors, room doors, etc
Lock cylinder size: 60-70mm adjustable single tongue lock cylinder

Features:
1. Multiple Unlock Options: Offers fingerprint, password, IC card, key, remote app unlocking, and manual emergency unlocking.
2. Enhanced Security: Features an electronic anti-locking mode and a trial-and-error alarm system.
3. Fast Fingerprint Recognition: 0.5-second fingerprint scan for quick access.
4. Smart App Integration: Optional Tuya and TTLock apps provide advanced lock management and unlock record tracking.
5. Low Battery Reminder: Warns users when battery power is running low.
6. Emergency Unlocking: Includes mechanical keys and a USB Type-C port for emergency power supply.

Package includes:
1x Front Door Handle
1x Reverse Door Handle
1x 60-70mm Adjustable Single Tongue Lock Cylinder
2x IC Card
2x Mechanical Key
1x Install Spare Parts
1x English Instruction Manual