keyTec ZRV

One locking system – two locking codes

The keyTec ZRV checks an inserted key at up to 10 positions. This is because the system offers an additional locking row on the key as well as two different key stops on the cylinder core. This is why your locking code is especially safe here. The system is also suitable for larger projects because the A and B locking offers many different locking system configuration options.

mechanisch Zutrittsorganisation keyTec ZRV Schlüssel und Zylinder

Product information

The locking system specialist

The Winkhaus keyTec ZRV system combines various technical components into a single complex security chain. Maximum security is provided by clearly distinct profiles and gradations in the locking profile, lateral check by the sideway pin profile and the locking surfaces on the multi-paracentric key way profile.

A system with planning security

The patented keyTec ZRV locking system enables you to dependably protect medium-sized properties. Its additional locking row opens up great leeway for your future plans and provides better protection against copying attempts. This leaves enough on reserve for potential expansions or reorganisations.

Security for the property and your planning

The proven keyTec ZRV system shows what Winkhaus engineers can do – an innovative second locking row in a patented system. This means total planning security for your property. Picking protection pins, anti-drilling protection and a paracentric key profile are also standard features here, of course. Tested anti-drilling and pulling protection equipment can further increase the safety standard if necessary.

Further benefits

keyTec ZRV

Patent-protected for many years

Drilling and picking protection as standard

5 spring-mounted solid tumblers

Wide range of cylinder types as well as tested drilling and pulling protection features for integrated building equipment

Up to 8 laterally checked radial pins

Double locking code thanks to A+B locking

Wear-resistant key made of nickel silver

13.5 mm key shoulder for combination with all standard security fittings

Copies of Winkhaus keys are only made upon presentation of the security card.

Technology for professionals

Clear and quick: Our market partners can find detailed technical information on all our products in our Winkhaus Portal.

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