D50S.251.SD European double cylinder with knob (30/30 mm) with short readers, SD

European double cylinder with knob (30/30 mm) with short readers, SD

Battery-free programmable electromechanical cylinder for the iLOQ S50 locking system. NFC powered: the lock does not require batteries. Opening via NFC-enabled Android and iOS cell phones or iLOQ K55S proximity key.

Benefits and features:

- Battery-free programmable electromechanical lock cylinder for iLOQ S50 lock system.

- Powered by NFC: the lock does not require batteries

- Opening via Android/iOS smartphone or iLOQ K55S proximity key

- Security in the form of strong 256-bit AES encryption and mutual authentication

- Compliance with DIN 18252 standard for European cylinders

- Modular design allows for easy configuration of half-inserts, double-inserts, and dial-inserts, as well as adjusting the length of the cylinder

- Extendable up to 70 mm (in 5 mm increments)

- Programming via PC and iLOQ P55S.1 token connected to server

- Group access management

- Option to lock out individual keys in case of loss

- Internal event log with time stamps (can be disabled)

- Support for time restrictions

- Option to enable online opening authentication requirement

- Key programming (Android/iOS phone or K55S proximity key)

- Upgradable firmware