Right-Open Electric Bolt Lock with Feedback Signal for Frameless Glass Door


This Fail Safe (NC) mode right-open electric bolt lock with high quality and long durabllity is specially designed for frameless glass door. It has special photoelectricity control and the MOV provides reverse current protection. Low power consumption and high security.

SKU: UT0521-500U Categories: ,

Right-Open Electric Bolt Lock with Feedback Signal for Frameless Glass Door



  • Low Temperature, safe & Durable
  • Low Power, Environmental Protection
  • Superior Strength Aluminium Alloy, Solid Stainless Steel Bolt
  • Door statue signal output contact NC/COM
  • Auto-relock if no Action within 5 secs
  • Special photoelectricity control, three steps current application
  • Long Life with 500000 cycles
  • MOV Provides Reverse Current Protection
  • Autolock Time Delay: 0/3/6/9 sec
  • Double protection for loading current
  • Certificate: CE & MA
  • Photoelectricity Control, Low Temperature


  • Fail safe, NC mode (Unlocked when power is removed)
  • Face Plate: 148Lx43WX39H(mm) / 5.83Lx1.69Wx1.54H(in)
  • Suitable For 10-12mm Fully Frameless Glass Door
  • Bolt: 16mm/0.63in DIA,stainless steel 13mm/0.51in throw
  • Voltage: DC12V
  • Start Current: 960mA
  • Standby Current: 130mA
  • Solid Bolt: Polishing housing, 1000Kg/2204lb Holding Force
  • Autolock Time Delay: 0/3/6/9 sec
  • Signal Output: Door status Output,NC/COM
  • Surface Temp: Low Temperature
  • Induction Distance: 8mm / 0.31in
  • Operating temp: -10℃~+55℃(14℉~131℉)
  • Operating Humidity: 0~90%(non-condensing)
  • Special Designed: Tested to 500000 operations
  • Face place material: Stainless Steel
  • Weight: 0.9kg / 1.98lb


  • 1 x Electric Lock
  • 1 x Screw Kit
  • 1 x Manual

More latest product information of HOBK, please follow our official Twitter Account: @HOBK89016273.


Weight 0.9 kg
Dimensions 14.8 × 4.3 × 3.9 cm


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