This resettable emergency lock release call point is used in access control systems to release the locking mechanism (usually a Magnetic Lock or Fail Safe Lock Release) in the event of an emergency by disrupting the supply to the lock power supply and keeping the door unlocked allowing people to exit. The emergency release is green in colour to differenciate it from a fire alarm call point and green is recognised as the colour for access control emergency release buttons. If the emergency release is operated it can be easily reset with the specially shaped key that is supplied, this is a great feature as there is no 'break glass' to keep in stock or replace. The call point can be flush mounted by using any standard UK back box or can be surface mounted by using t.
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