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ERA 1530 & 1730 BS8621:2004 Auto Deadlocking Escape Nightlatch


The conflict between a secure British Standard accredited front door lock and fire safety recommendations has now been overcome thanks to the new Keyless Egress Range.

The new BS 8621:2004 standard mirrors the BS 3621:2004 but is for ‘escape’ locks. The locks are classified as providing keyless egress at all times. This applies where there is a requirement for an easy action method of opening an external door from the inside with no need for keys or similar devices for unlocking – specially relevant for entrance doors in multi-residential and other buildings. A keyless lever on the inside of the door ensures it is possible to make an emergency escape in the event of a fire.


  • Provides keyless egress at all times
  • Bolt hold back facility on the lock body of the lock
  • No keys required on the inside
  • Especially relevant for entrance doors in multi-residential and other buildings
  • Ensures an easy exit in the event of a fire
  • BS8621:2004


  • Backset: 40mm
  • Bolt Throw: 20mm
  • Case Finish: Polished Brass
  • Cylinder Finish: Polished Brass
  • Weight: 1.47Kg
  • Keyed: Keyed To Differ
  • Keys Supplied: 3
  • Pack Quantity: 1
  • Packaging: Boxed
  • Manufacturer Reference: 1530-31


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