Product Description

• Features:
  • Suitable for offices and households
  • There's no need to drill additional holes into doors, can use the hole of the original lock and its easy to install in the existing lock hole
  • Low battery alert
  • Fingerprint database will not be deleted while replacing batteries
  • Add and erase fingerprints to the lock directly, no PC or special device is required
  • With voice hint during operation, it is very simple to operate
  • Touch key start up
  • The lock can save up to *4 fingerprints
  • Mechanical emergency override cylinder key
  • The lock can be set to a neutral mode, open the door by turning the handle
• Requirements of installation:
  • Door materials: metal and wood
  • Door thickness: **3/8 to 2.0 inches
  • Fits a standard diameter hole: **1/8 inches
• Technical data:
  • Fingerprint identifying time: ≤0.2 second
  • Fingerprint matching time: ≤1 second
  • False rejection rate: ≤1%
  • False acceptance rate: ≤0.**1%
  • Memory capacity: *2 fingerprints
  • Power supply: 6V (4 AA batteries)
  • Static power supply: ≤*8uA
  • Dynamic power supply: ≤**0mA
  • Lifespan of battery: one year
  • Working temperatures: **0 to *0°C
  • Material: zinc alloy