Certificated

This group of products is well known to all people in Poland, even those who are not associated with the hardware industry. Gerda top locks are among the most popular external door closures in Poland. They enjoy a very good reputation because of their reliability, security, resistance to burglary and very high aesthetic value, aesthetic, sleek and still very modern looking key. These locks are mounted on the outside of the door (installation instructions are inside the package). Gerda locks family includes the classic model Gerda ZX is available in different colors and versions. Grid version (Titan Z 2) without a cylinder on the inside is used in situations where there is potential access from the inside such as bars, glass doors. Double cylinder version (Tytan ZK) enables locking the door only by a person holding a key (also from the inside). It is popular in stores and other premises where we do not want to allow unauthorized people to lock the door with a knob. For demanding customers ideal solution will be Gerda product with alarm type ZE 1. Battery-powered loud siren starts when there is heavy pressure on the bolt, so already in the phase of burglary attempt. Anti-burglary surface locks Gerda provide a high level of security and perfectly fit into modern premises.