Electronic Lock Cylinder [No App] eLinkSmart Door Lock Cylinder 75 mm (37.5/37.5) with Fingerprint Keyboard Codes and Keys - Suitable for Most EU Door Locks

• Keyless unlocking: Fingerprints, keyboard pin codes and physical keys (152 fingerprints and 32 groups of PIN codes). Easy programming with clear voice prompt. Support 5V Micro USB power supply.
• Easy installation: only replaces the lock cylinder and fits most EU door locks. No breaking the door or changing the door body and no professional installer required. The symmetrical lock cylinder has a length of 30/30 mm and can be extended by up to 30 mm if required. The door frame should have a minimum distance of 36 mm from the keyhole.
• Magnetic Key: The magnetic cylinder contains a complex arrangement of magnetic marbles with N and S poles. This results in a maximum of 32768 groups of different magnetic sequences. The exterior of the key looks identical, but the interior design is completely different. The system prevents duplication of keys by unauthorized persons.
• Anti-reset: The system has no reset key and is therefore tamper-proof, safe and stable. The lock is made of high-quality and cut-resistant stainless steel.

eLinkSmart Fingerprint Door Lock Cylinder 75 mm, Security Lock with Keyboard Codes and Keys, Suitable for Most EU Door Locks, DIY Quick Assembly, USB, Brushed Stainless Steel 37.5/37.5