In addition a magnetic trigger monitors the correct closing these are the two criteria for a secure locking.
Self locking door mechanism.
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This is achieved by means of an arm which rests against the door which is connected either to a spring or pneumatic piston which pulls the door closed again.
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Usually the backset measures 2.
The door is triple locked without a key.
Cross or edge bore.
The distance between the edge of the door and the center of the lock hole.
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Door closing systems that offer an added level of protection for your swimming pool we offer an array of self closing door safety products as well as complete door repair services.
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A self closing door mechanism or door closer is a device which is attached to the top of the door that pulls it shut when the door is released from the open position.
Two hooks and this is unique the locking latch also automatically trigger.
Our self closing and self latching door systems meet all the pool barrier requirements and safety codes for the state of arizona and each city.