R6 SPI reversible key cylinder protected by patent is designed to manage corporate and private access with simplicity and security. The R6 SPI is available in key different, key alike versions and feasile for small Masterkey systems.
R6 SPI is suitable for installation on almost any door on the market.
R6 SPI has 6 pins of which one pin is working as anti-duplication device made of wear-resistant special brass. The patent SPI - valid until 2036 - is registered at the Patent and Trademark Office. A drilling protection as well as anti-pick protection is integrated in the profile cylinder. The surface of the cylinder body is matt nickel-plated or brass as standard. The keys are made of nickel coated brass.
Further systems of the R6 series: