Lock case 221

221 · Locks · Made to order

Ref. 221

221 is a variant of case 220 in which the cylinder latch is set to hold open not with a button but with a special key, which rules out accidental changes of mode. Automatic latch deadlocking at 14 mm, steel push latch for fire-rated doors. Suitable for entrance doors and technical rooms.

Specifications

Brand

ASSA ABLOY, Швеция

SKU

221

Type

Lock case with cylinder latch and push latch

Purpose

Exterior, interior and entrance doors, technical rooms

Backset

35, 50 and 70 mm

Standards

SS-EN 12209

Function

Cylinder latch hold-open by key

Fire resistance

Steel latch for fire-rated doors

Compatibility

Electromechanical strike plates

Version

Micro version available (with microswitch)