Lock case with free egress 640

640 · Locks

Ref. 640

Made to order

640 is a case with a hook bolt and a lockable push latch for lecture rooms, hotel rooms, technical rooms and offices with increased requirements for protection against intrusion. From the inside the handle retracts the latch and the bolt at the same time, providing quick egress. Available with 35, 50 and 70 mm backsets; can work without an outside handle.

Specifications

Brand

ASSA ABLOY, Швеция

SKU

640

Type

Lock case with hook bolt and latch

Purpose

Lecture rooms, hotel rooms, offices

Backset

35, 50 and 70 mm

Standards

SS-EN 12209

Function

Lockable latch, free egress

Opening methods

Outside key, inside turn knob and handle

Version

Micro version available (with microswitch)