CARD READER EM-MARIN WIEGAND/ASR2200A-D DAHUA

· PC material, tempered glass panel and IP66, suitable for indoor and  outdoor use
· Support contactless recognition of IC card (EM-MARIN 125KHz)
· Support card unlock
· Support RS485 and Wiegand communication
· Support buzzer and indicator prompt
· Support anti-tampering alarm
· Built-in watchdog
· All connection ports have overcurrent and overvoltage protection