Biometric Fingerprint Smart Door Lock

Technical Specifications:
Housing: Aluminum
Power: 1.5V AAA battery x4
Fingerprint supported: 50 pcs
Card quantity supported: 250
Password quantity supported: 250
Battery life: >3000 times use
Note: Max user quantity is 300

Packing List:
Door lock *1
Universal lock core door lock latch *1
Hollow square rod *1
Pull screw *2
Cross countersunk screw *2 (35mm length)
Cross countersunk screw *2 (45mm length)
Cross countersunk flat tail self-tapping screws *1
Phillips screw *4
Latch box *1
Lock piece *1
Spring *1
Screwdriver *1
Key *2
Manual *1