Fail Safe Sturdiness Electric Bolt Lock NC Mode 1000kg/2204lb


This fail safe (NC) mode electric bolt lock has a holding force of 2204 lb, suitable for wooden doors, glass doors, metal doors, PVC doors and etc. It adopts special photoelectricity control and MOV provides reverse current protection. Low power consumption, environmental protection, safe and durable.

SKU: UT-YB-500A Categories: ,

Fail Safe Sturdiness Electric Bolt Lock NC Mode 1000kg/2204lb



  • Low Temperature, safe & Durable
  • Low Power, Environmental Protection
  • Special photoelectricity control, three steps current application
  • MOV Provides Reverse Current Protection
  • Superior Strength Aluminium Alloy, Solid Stainless Steel Bolt
  • Double protection for loading current
  • Auto-relock if no Action within 5 secs
  • Certificate: CE&MA
  • Photoelectricity Control, Low Temperature
    A: The Low Current is Changed immediately
    B: When door frame doesn’t coincide with door leaf, door leaf against the bolt, then the electric bolt will start the low-power function to bring low temperature
    C:The Photoelectricity Control Technology, prevent the machanical defect


UT YB 500A 2

  • Fail Safe: Unlocked when power is removed
  • Lock Body: 192Lx25WX37H(mm) / 7.56Lx0.98WX1.46H(in)
  • Magnetic Plate: 90Lx25Wx2H(mm) / 3.54Lx0.98Wx0.08H(in)
  • Bolt: 16mm/0.63in DIA, stainless steel 16mm/0.51in throw
  • Voltage: DC12V
  • Start Current: 900mA
  • Standby Current: 80mA
  • Solid Bolt Holding Force: 1000Kg / 2204lb
  • Lock cylinder material: Stainless Steel
  • Face place material: kirsite
  • Suitable For: Wooden Door, Glass Door, Metal Door, PVC door
  • LED: Light on indicates locked, light off indicates unlocked
  • Autolock Time Delay: 0/3/6/9sec
  • Operating temp: -10℃~55℃(14℉~131F)
  • Operating Humidity: 0~90%(non-condensing)
  • Special Designed: Tested to 500000 operations
  • Door statue signal output contact: NO/COM
  • Induction Distance: Within 8mm/0.31in
  • Weight: 0.68kg / 1.5lb


  • 1 x Electric Lock
  • 1 x User manual
  • 1 x Screws and Installation Kit

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Weight 0.68 kg


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