Description
Features: The fingerprint door lock is outfitted with an advanced 508 DPI fingerprint sensor module. With an effective pixel of 120 X 120, it guarantees a recognition rate above 98% in just 0.3 seconds. This technology provides a quick, convenient and secure alternative to the traditional key, relying on unique biometric identification.
The lock fits most standard single-cylinder US doors and is easy to install. A screwdriver is included for convenience, and no extra drilling is required. Suitable for door thickness between 35-40mm, an adjustable latch offers 2-3/8″ (60mm) or 2-3/4″ (70mm) options. Please review your door’s dimensions before purchasing and consult our instructional video if you encounter any issues.
The lock is designed to be user-friendly. It can store up to 50 sets of fingerprints, with the family administrator enabled to control access. The lock can be operated by code, IC card, smartphone, or key. Our lock knob can be configured to open from either the left or right and includes features like auto-lock and always open mode for various scenarios like bedrooms, hotel rooms, offices, or storage rooms.
Our lock operates on 4 AAA Alkaline batteries, expected to last approximately one year (batteries not included). A reminder will voice when battery power is nearly depleted. For emergencies, a micro USB cable is supplied to unlock the door in case the batteries completely discharged.
Your satisfaction is our priority. Alongside a detailed installation guide and comprehensive instructions for users, we provide 12 months warranty and free lifetime technical support. Our customer service is ready to handle any queries.
Specifications: Model: WF-M4
Available Colors: Black/Coffee Gold
Material: Zinc Alloy
Power Source: 4*AAA Batteries (not included)
Unlocking Methods: Fingerprint/Password/Key/Smartphone
Fingerprint Capacity: 50
Password Capacity: 200 groups
Unlocking Speed: <0.3S
Working Temperature Range: -20℃~60℃
Working Humidity: 0-90%RH
Package Contents: 1 Front knob, 1 Rear knob, User Manual, Screws Bag (Door Thickness: 35-55mm.), and a 60/70mm Latch.