Modular Emergency Nightlatch 8564

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.
• Bolt deadlocks automatically when door is closed.
• Emergency exit ‘break dome’ thumbturn for non key-holders.
• Striking plate included.
• Latchbolt of steel for fire-rated doors.
• Can be complemented with exit device accessories.
• Can be combined with electric strikes.
• 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 and the latchbolt is locked back with a faceplate key.
• Lighter spring for use with emergency exit break-dome thumbturn.

Suitable cylinders:

Scandinavian oval or round:

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