50mm Inigma LS. Squire Inigma is a smart wireless access control system using BLE communication. Access to Inigma Bluetooth devices is controlled via the downloadable Inigma app, operating on both Android and Apple iOS devices and via the Inigma website, which provides access to your account on your pc. Inigma uses AES-256-bit end to end encryption ensuring the highest level of security. You can control which locks users can access and when, and easily grant and revoke access. A clear audit trail of all device interactions can be viewed via the Inigma app and website. This long shackle padlock is manufactured in the UK from solid steel and is suitable for harsh environments thanks to a protective cover and an electrophoretic anti-corrosion finish on the padlock body. The nozzles for the key contact point are stainless steel and the contacts are gold plated. Available in a choice of body sizes this padlock comes with a two year manufacturers guarantee. . BSI Kitemark approved - Secure Digital Applications (KM724679). Long shackle padlock. Operated by smart key (Not included). No batteries required in the padlock