> Card type: EM or MF Card> Metal structure design, anti-vandal> Digital backlit keyboard> All-in-one, WG26 output/input> Three-way to open the door, card, password, card + password> The doorbell button and interface: buttons and isolation circuit, connect to any external bell
> Wiegand Reader > Card type: Support EM+HID+Mifare> Waterproof IP66> Wiegand 26-37 bits output(default: 26bits)> External LED Control & External Buzzer Control, Built-in LDR for anti-tamper(Optical Back Tamper)
> Card type: EM or MF Card> Metal shell, anti-vandal> Voltage: 9-12V DC