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BioDoor Sentry  (Fingerprint Door Lock)

Use your fingerprint to unlock your door plus no more hassles with keys or getting locked out again!

The BioDoor Sentry (fingerprint door lock) offers the flexibility of three ways to unlock - registered fingerprints, RFID key tags that you simply hold in front of the lock and an emergency override key.

The lock allows up to 99 fingerprints or RFID Tags

Fingerprint door locks do not record and store your fingerprints, so the privacy of your prints cannot be compromised. It scans for the points of significance in your fingerprint patterns, digitally plots those points and then encrypts this data. This data cannot be reverse engineered.

The Sentry has high quality construction, superior security, the convenience of keyless entry, automatic shutdown to conserve batteries plus it's simple to install and operate.It has a weather resistant front body (outside part) with chrome finish on both front and inside bodies.

Please Note:  This product is designed to be powered by standard Alkaline batteries only.

Use of Lithium or Rechargable batteries is not recommended and should not be used.

Sentry L100 fingerprint lock
  • The convenience, security and savings of NO MORE KEYS!
  • Easy to install and retro-fit to most existing latch door locks
  • With 3 entry modes, low battery warning, and emergency power facility, you should never be locked out
  • More secure that traditional keyed locks
  • Streamlined, elegant designed door lock in a modern chrome finish
  • Latest high speed fingerprint sensor with superior accuracy and reliability
  • LED display allows for easy admin and user management
  • All programming can be controlled by Admin function if required
  • Single security latch with 60/70mm variable backset
  • Retains all registrations and records even if power is lost
  • External terminals for temporary emergency power from a 9V battery
  • Settings for passage mode to enable free entry
  • Audible and visible low battery warning

Brochure download


Watch the video below to learn how to program and operate your lock:

Want to know how to install the Sentry lock on your door?

This link will take you to the Sentry video page

NOTE:- Fingerprint Scanning is successful for almost everyone, but not 100% of the population.
Access Modes FP, RFID keytag, Master key Lock Control Up to 4 Admin. Fingerprint or RFID tag
User Capacity 99 [fingerprint/cards] Colour Polished chrome [front and back]
Dimensions 70w x 150h x 80d (mm) Rating Weather resistant only
Latch Single latch with locking pin Backset 60mm or 70mm
Batteries 4 x AA Alkaline Door Depth 35 - 50mm
Match Speed < 1 second Warranty 12 months
Click on the pictures to see full size images