NBS Source
List your products
Modular Escape Double Nightlatch 500/9
Application

Locks for doors where automatic deadlocking is required, such as classrooms, offices, industrial premises, apartments etc. Unrestricted exit facilities at all times.

Description

Application:

Locks for doors where automatic deadlocking is required, such as classrooms, offices, industrial premises, apartments etc. Unrestricted exit facilities at all times.

Features:

  • Available with backset 50 or 70 mm.
  • Upright mortice locking latch with cylinder outside and lock-back inside. For use when automatic deadlocking is required during controlled periods. Internal cylinder is used for lock-back which is therefore fully controlled.
  • Supplied with striking plate.
  • Split Follower Lock; incorporates different and separate functions on either side of the door.

Function:

- Outside:

  • Both latchbolts are retracted with key.
  • Lower latchbolt is retracted with handle.

- Inside:

  • Both latchbolts are retracted with lever handle.
  • The lock-back mechanism in the face plate has the following functions: Upper latchbolt is locked back with inside key.

Suitable cylinders:

Scandinavian oval or round:

  • ASSA 5-Pin.
  • ASSA Flexcore Plus.
  • ASSA 4800.
  • ASSA Twin Combi.
  • ASSA dp4400.
  • ASSA CLIQ.

Additional information for this product is available from:

http://www.assa.co.uk/en/site/assacouk/Products1/?groupId=644173

General information
Features

Available with backset 50 or 70 mm

Upright mortice locking latch with cylinder outside and lock-back inside. For use when automatic deadlocking is required during controlled periods. Internal cylinder is used for lock-back which is therefore fully controlled

Supplied with striking plate

Split Follower Lock; incorporates different and separate functions on either side of the door

Uniclass 2015
Pr_30_36_08_24 Door latchesPrimary
CAWS

P21/24 Door locks

P21/515 Door locks

Specification data - Door latches
Product Reference

Modular Escape Double Nightlatch 500/9

Handing

Left hand inward opening

Left hand outward opening

Right hand inward opening

Right hand outward opening

Backset

50 mm

70 mm

Colour/ Finish

Bright zinc

Special finish.

Polished brass

Satin chrome

Similar products from ASSA ABLOY Opening Solutions UK & Ireland