Should the power be interrupted or fail the door automatically unlocks or releases to let people out of the space.
Fail safe sliding door.
The terms safe and secure refer to the status of the door on its secure side a k a.
The assa abloy sl500 cgl offers the same benefits as the powerful assa abloy sl500 standard sliding door with an attractive all glass door to enhance the beauty.
Such as when retrofitting access control to automatic sliding doors.
Electric bolts are most commonly used in prisons where egress.
Sometimes the approaches suggest opposite solutions.
Fail secure also called fail closed means that access or data will not fall into the wrong hands in a security failure.
Fail safe electric locking devices are used wherever doors must remain.
Most electronic door locks whether fail safe or fail secure still allow you to exit the building in the event of a power.
Fail safe sensor monitoring when you re looking to create a captivating and inviting entryway look to the assa abloy sl500 cgl.
The outside or key side.
Since exterior pairs of doors.
This is complemented by an emergency fail safe system which allows the sliding door to be operated in the event of power failure.
To keep it locked during normal business operations power is applied.
For example if a building catches fire fail safe systems would unlock doors to ensure quick escape and allow firefighters inside while fail secure would lock doors to.
Electric latch retraction is ideal on exterior pairs of doors where fail secure access control is required.
The principal feature of an automatic sliding door is a highly intelligent microprocessor which monitors all door movements in real time.