2000kg/4409lb Holding Fail Safe Electric Bolt Lock Signal Time/Open Wire


This fail safe (NC) mode electric bolt lock has a holding force of 2000Kg/4409 lb, suitable for wooden doors, glass doors, metal doors, fire doors and etc. It adopts superior strength aluminium alloy with high quality, special photoelectricity control and MOV provides reverse current protection. Low power consumption and long durability.

SKU: UT-YB-700A Categories: ,

2000kg/4409lb Holding Fail Safe Electric Bolt Lock Signal Time/Open Wire



  • 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 700A 2

  • Fail Safe: Unlocked when power is removed
  • Lock Body: 215Lx35Wx38H(mm) / 8.5Lx1.4Wx1.5H(in)
  • YB-700A(LED): 100Lx25Wx2.5H(mm) / 3.9Lx1Wx0.1H(in)
  • Bolt: 16(prolongation)*16(diameter)(mm) / 0.63(prolongation)*0.63(diameter)(in)
  • Voltage: DC12V
  • Start Current: 1000mA
  • Standby Current: 90mA
  • Solid Bolt: Polishing housing, 2000Kg/4409lb Holding Force
  • Suitable For: Wooden Door, Glass Door, Metal Door, Fireproof Door
  • LED: Light on indicates locked, light off indicates unlocked
  • Autolock Time Delay: 0/3/6/9sec
  • Signal Output: Door status Output, NO/NC/COM
  • Door signal: NO/COM
  • Surface Temp: Low Temperature
  • Induction Distance: Within 8mm/0.31in
  • Operating temp: -10℃~55℃(14℉~131F)
  • Operating Humidity: 0~90%(non-condensing)
  • Special Designed: Tested to 500000 operations
  • Face place material: Stainless Steel
  • Weight: 1.0kg / 2.2lb


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

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Weight 1 kg


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