6 V | 3 x AAA | fingerprint/13,56 MHz MF/PIN | IP65 | BLE 2.4 GHz
6V | 4 x AAA | BLE | fingerprint/PIN | TTLock | IP65
12V DC | 2,2A | Fail-secure | Mechanical and electrical opening
12V DC | 3A | Fail-secure | 2000 kgf | Mechanical and electrical opening