Gerda ZW 550, ZW 520, ZW 500 mortice locks have been designed to be used as additional locks in front entrance doors as well as internat doors. The innovative design and high quality components guarantee many years of fault-free operation. Due to their high quality anti-burglar features ZW S00 series locks are very popular among manufacturers of doors designed to a high standard of security.
Gerda ZW 550 lock has been awarded a dass C certificate (the highest category for protection against burglary attack) by the Institute of Precision Engineering whilst Gerda ZW 520 achieved class B certificate.

ZW 500 is a standard version of ZW 500 series. Innovative technology and high quality components such as three solid steel locking bolts substantially increase the overall security.

Product guarantee: 12 months.

Parameters:

* • flat keep allows installation to door with steel or timber frame,
* • universal (left or right, for rebated and non-rebated doors),
* • lock with europrofile cylinder.

Attests and certificates:

* The Institute of Precision Engineering (IMP)

Standard face plate finish: zinc or gold plated.
Other finishes available upon request (brass, chrome, gold anodized, and white (powder coated).

Gerda ZW 500 lock is recommended for use with standard europrofile cylinders.