RD-228


  • Lockcase: zinc alloy
    Deadbolt: zinc alloy
    Pin:steel
    Knob:zinc alloy
    Working voltage: 12V DC
    Opering current 0.3A
    Service life: 500,000 times
    Locked mode Automatically lock
    Unlocked mode: password, card, Key,
    rotary knob,wireless remote controller
    Time delay: 1-99 seconds
    It can work with intercom system directly.
  • Last:RD-224
  • Next:Nothing