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Modular Emergency Nightlatch 8759

Verified by manufacturer 6 months ago

8759 nightlatch, non-deadlocking - 50mm backset

ASSA ABLOY Opening Solutions UK & Ireland Variant:

Lockcase for exit doors offering a high degree of security.

Jump to:
0845 223 2124 Website

Application

Suitable for emergency doors in hotels, factories, hospitals, schools and offices.

Description

Locks for exit doors offering a high degree of security, but with unrestricted exit in an emergency.


Features and benefits:

  • Available with backset 50 or 70 mm.
  • No automatic deadlocking.
  • Strong spring for use with lever handles.
  • A microswitch can be fitted to enable an alarm or other signal to be activated by use of either the escape function or key and escape function.
  • Latchbolt is retracted with key, thumbturn or exit device accessory.
  • The lock back mechanism is in the faceplate, non-deadlocking. The Latchbolt is locked back with a faceplate key.


Suitable cylinders:

Scandinavian oval or round:

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

General information

Color

Silver

Shape

Rectangle

Length

225 mm

Width

22 mm

Height

78 mm

98 mm

Uniclass

Pr_30_36_08_24 Door latchesPrimary

CAWS

P21/28 Door latches

P21/24 Door locks

P21/540 Door latches

P21/515 Door locks

Product range

ASSA Lockcases / Modular range

Specification data - Door latches

Backset

50 mm.

Latch spring strength

Strong.

Execution

Fasteners for hardware.

Microswitch

Not required.

ME.

Guidance for specification option:

To signal use of emergency facility or handle.

MK.

Guidance for specification option:

To signal use of key and emergency facility or handle.

Manufacturer guidance

Red: Common

Blue: Normally Open

Yellow: Normally Closed

Door thickness

Guidance for specification option:

When ordering please specify door thickness.

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