Smart Locks

Fingerprint Smart Lock

Model: SL-300
Material: Zinc Alloy
Capacity: 9 groups master user, 297 groups normal user
Voltage: 4.5V-6.5V


  • PeepPrevention 

    • Password Protection
    • Live Voice 
    • Low-Voltage Alarm
    • Identity Double Verification
    • Access Levels
    • Silent Mode 
    • One Lift Double Lock

    Free Hand Design

    Free handle: handle can lift down but can't open the door after locked which can protect the log effectively not destroyed by violence

    Privacy Protection Function

    Protect user security improve the safety performance.Can Store 9 Groups Master Users & 291 Groups Normal Users If privacy switch is active

  • only master user can open it from outside.

    Full Screen Touch is Simple

    Get rid of cumbersome operation

  • easy to press
  •   the  old/children  can  also  be convenient and practical.

    PeepPrevention Password Protection Live Voice

    Low-Voltage Alarm

    Identity Double Verification

    Access Levels

    Silent Mode

    One Lift Double Lock


ModelSL-300MaterialZinc AlloyCapacity
Password /ID card)
9 groups master user,297 groups normal user
Size(mm)240*60Size of Front Plate240*24mmPassword Combination6
Optional colorantique brass/Silver/blackOptional Lock Body5072 or 3585Type of FPGSemi-conductor
Unlock wayFingerprint/
Password /Key
Opening DirectionReversibleBattery4 PCS AAA alkaline batteries
Cylindersuper c-class cylinderLanguage SupportEnglish&ChinesePower SupplyUSB interface
OLED ScreenNOSuitable Door Thickness40-90mmSuitable DoorWood door,
metal door,
Anti-theft door
Working Temperature-10°C TO 60°CWorking Humidity20%-93%Operating Voltage4.5V-6.5V