Comit CM-21437 lock (dual system)

The Comit CM-21437 front door lock is a 4-bolt lock with a latch and an auxiliary lock for a Euro cylinder. It is mortise, dual-system, semi-dependent, with three-way locking. The body and cover are made of steel. When closing with a cylinder lock, the deadbolt hole is covered by a special lever - a "curtain", preventing manipulation with lock picks and complicating vandalism. The main deadbolt lock: Deadbolt - four steel deadbolts with a diameter of 18 mm, deadbolt projection - 38 mm, for four half-turns. Additional cylinder lock: One deadbolt with a diameter of 18 mm, deadbolt projection 20 mm. for two turns. Removal of the keyhole and handle backset (Backset) 85 mm. The latch can be unlocked with both the handle and the key.

The Comit CM-21437 lock is a combination lock. Combination locks have two different types of locking, combined in one lock, and provide reliable protection against burglary and break-ins: the lever mechanism provides the main force locking of the lock, the cylinder lock provides a control function. The lock provides dependent locking of both mechanisms: when the cylinder mechanism is locked, the upper key covers the shutter opening.

Description:
Mortise lock. Keyhole clearance: 85 mm.
Bolt travel: 38 mm, in 4 half-turns.
5 lever keys.
Dimensions: 289 x 128.7 x 28.5 mm

Care tips. To avoid breakage or jamming of the door lock, it must be properly cared for, as dust and dirt can accumulate in it. Therefore, the locks on the apartment doors must be lubricated at least once a year, and in case of increased load, up to 4 times. In this case, it is most recommended to use lock care products from the manufacturer, which will be specially designed for this type of lock.

Comit front door locks are reliable and high-quality locks that have an attractive price and decent quality, time-tested and have proven themselves positively among consumers.

Front door locks, Comit