Feature:
Material: Made of zinc alloy material, durable and sturdy to use.
Safe and Reliable: Fingerprint recognition lock, convenient fingerprint settings,safe and secure.
High Efficient: The lock can recognize 30 fingerprint and the recognition speed is 0.25s.
Power Supply: The fingerprint door lock powered by 4pcs x AAA dry batteries(not included), and meanwhile with USB charge port for emergency.
With 2 Keys: Each fingerprint lock is equipped with 2 mechanical keys, which will enable users to unlock in traditional method.
Biometric lock: Using biometric fingerprint technology, the door can be unlocked by fingerprint in only 0.25s, which is safe and reliable.
Large capacity: The smart lock can store 30 fingerprints and can be opened easily and conveniently.
Wide range of uses: Made of high-quality zinc alloy, strong and durable, suitable for families, apartments, personal residences, hotels, etc.

Specification:
Material: Zinc Alloy
Color: Black, Grey, Silver

Port: USB
Interface: 4 X AAA dry batteries(not including)
Working temperature: -20-55°C
Recognition time: 0.25s
Fingerprint capacity: 30
Adjustable center distance: Up to 70mm/2.75"
Size: 14.5 X 6.5 X 2.8cm/5.7 X 1.1 X 2.55inch (L x W x H)
Weight: 912g/32.17oz

Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.

Package:
1 X Fingerprint Door Lock  
2 X Keys
1 X Installation Accessories Package

2 year warranty