Bolt Lock Dealers

We are offering bolt lock. Features: · fail safe type released as power off. · with magnetic switch door position sensor · with dip switch for setting time delay for opening & relock door · electric drop bolt design suitable for double swing door with 180° opening angle · with power & state led indicator · low stand by current (18ma) suitable for battery backup in fail secured application. · low working current, no over heating problem. · with exit function thru low current contacts. Application: as auxiliary lock for emergency door, swing glass sheet door, frameless glass door, wooden door