SRF-237 Key broad reader

Description:Interface: Wiegand, RS232, RS485 option. Operating card type: Mifare , EM, etc It is available with custom desire, to make the appearance Functioned the Reader to catch Pass-by from more than 0.9~1.2m within 0.1 second working temperacure:-20-60 dimension:L105*W82*H19mm power:DC9-15V Work as Garage/Industry/Barrier Multi-control and Time Attendance.1 Year Wa