12 - 24V DC| 300 mA | 125 kHz EM | 3 level programming | DIN L
12 - 24V DC| 300 mA | 125 kHz EM | 3 level programming | DIN R
12-15 V DC | 500/30 mA |remains locked in case of power failure (fail-secure) | 3 feedback signals | electronic opening inhibition
12V DC| 1A | 13,56 MHz EM | card reader