Lockcase for entrance doors and gates with pull handles, door closers or door automatics.

Application

Lockcase for entrance doors and gates with pull handles, door closers or door automatics.

Features

• Available with backset 57 mm.
• With deadlocking latchbolt.
• Automatic deadlocking of latchbolt at 13 mm throw when deadlocking bolt is held in.
• Available with a built-in microswitch.
• The latchbolt can be locked back.
• Handing of the latchbolt is reversible.
• Can be combined with electric strikes.
  

Function

• Latchbolt is retracted with key or thumbturn.

The lock-back mechanism in the faceplate has the following functions:

• 3084 latchbolt is locked back with snib.
• 3085 latchbolt cannot be locked back.