biometric door lock

Product ID: fingerprint lock 510

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Detailed Product Description

Biometric fingerprint locks offer tremendous benefits compared to conventional keyed door locks, combination door lock or card reader door locks. Thus, biometric fingerprint door locks are superior for security protection, convenience, and speed.

The S510 series utilize high-speed CPU, advanced algorithm, unique sliding cover design, oversized LCD display and voice guide system creating a secure and completely user-friendly environment. The enrollment process is quick, effortless and no keys, codes or pin numbers.

Key advantage

The S510 offers a unique super-wide LCD display on the front lock body with multilanguage voice operation guide system, which is an unparalleled feature that truly achieve humanized design. Differs from common blue backlight display, SFG LCD is intelligent, more advanced and elegant. Moreover, the multilanguage voice system enable the interactive communication between human and locks.

The sliding front cover is another feature of SFG S510 Fingerprint door lock that not only allows protection for the optical sensor but also activates the fingerprint scanner when lifted and it can be accessed by fingerprint, passcode, or emergency mechanical key.

Powered by 4AA batteries, S510 is convenient to manager the fingerprints. You can enroll, look up, erase, clear, download, revise and specific rights control of all the fingerprints


100% reliable-One Touch Instant Access
Fingerprint, password, or mechanical Key Override to access
Fashionable slide cover design
50 fingerprint users with two grades
Full digital LCD display user interface
optical nano meter surface plated sensor
Fingerprint scanner is made of extra hard glass to prevent scratches
Voice guide system for user friendly communication
Auto-lock when door close
Easy fingerprints management
Fits door thickness of 45-80mm
Easy installation on most standard doors
Optional Mortise for different application
Long battery life time: Exceed 4,500 times (4 x AA Batteries)
Low battery warning
1 YEAR Replacement warranty


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Fingerprint door lock