> CB-90-12V: DC12V 1.2A> CB-90-24V: DC24V 1.2A> CB-90-A: DC12V 0.4A> CB-90-B: DC24V 0.3A> Lock size: 54 x 23 x 28mm> Working Mode: Power on- Open Power off- Lock
> Card type: EM or MF Card> Metal case, anti-vandal> WG26 Input/output> Three accesses: card, pin, card+pin> Digital backlit keypad> Doorbell support and interface: button and circuit segregate, any doorbell can be connected