Keypad Password Fingerprint Smart Door Locks for House SL-F8901


  • Fingerprint capacity: for 150 people using
  • It is forged by zink alloy once, with high security.
  • Erase the fired user’s fingerprint without any effect on the application of the other users.
  • We test every circuit board to ensure its lifespan.
  • Unlock ways: code, fingerprint, and Mechanical key. Mechanical keys are used to open doors in special situations.
  • Easy to use and install

Keypad Password Fingerprint Smart Door Locks for House SL-F8901


  • Sensor: Bright background, for totally resolving the issue of remaining fingerprints
  • Resolution factor: 560 dpi
  • Sensor resistance to destruction: 4H pencil 20cm constant impact for 1000 times resulting in no destruction
  • Startup time: 1s
  • Contrast: 1: N
  • FRR: Less than or equal to 1%(≤1%)
  • FAR: Less than or equal to 0.0001%(≤0.0001%)
  • The angle of finger application: ±60°
  • Fingerprint registration module: One time of registration producing one module
  • Fingerprint update: Fully automatic update technology
  • Fingerprint template storage: Automatic storage of fingerprint template when batteries are changed
  • Max fingerprint capacity: 150 fingerprints
  • Light interference: Protection against direct sunshine
  • Collector: Hard glass,nano-treated surface, extremely resistant to friction
  • Static power consumption: Less than 30uA
  • Dynamic power: Working current between 150-300mA consumption
  • Working voltage: International standard batteries,4*1.5V alkaline batteries, DC6V
  • The service life of batteries: About 12 month in normal cases
  • Power supply: Batteries, plus external power supply
  • Password capacity: 78
  • Spare voltage for working: voltage 9V
  • Warming voltage: 4.8V
  • Electrostatic resistance: 15000V
  • Working temperature for fingerprint: -20°C~60°C
  • Working temperature for keypad: -30°C~70°C
  • Working humidity: 10%-97%
  • Storage temperature: -30°C~70°C
  • Password setting: Random combination
  • Password length: 8 digits
  • Spare power supply for working voltage: 9V
  • Area of collection: 18.2mm(L)X16mm(W)

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