Access Reader > Card unlock and password unlock. > RS-485 and Wiegand 34 communication (Wiegand 26 can be configured). > Prompts using the buzzer and indicator light. > Tamper alarm. > Watchdog monitors and controls the device when it behaves > All the connection ports have overcurrent and overvoltage protection. > IP66 rated.

(DHI-ASR2101H)

System OSDP Protocol Yes Button Type Mechanical Basic Product Type Card reader Buzzer Yes Backlight Yes Casing Material PC + ABS Function Unlock Mode Card, password Card Type IC card Performance Response Time 0.1 s Card Reading Distance 0 cm8 cm (0"3.15") Port RS-485 1 Wiegand 1 channel output Alarm Tamper Alarm Yes General Power Supply 12 VDC, 0.5 A Protection IP66 Power Consumption ? 0.48 W (standby), ? 1.2 W (working) Product Dimensions 127 mm × 46 mm × 20 mm (5.00" × 1.81" × 0.79") Packaging Dimensions 139 mm × 73 mm × 48 mm (5.47" × 2.87" × 1.89") Operating Temperature 30 °C to +70 °C (22 °F to +158 °F) Operating Humidity ? 95% (RH) Operating Environment Outdoor Gross Weight 104 g (0.23 lb) Installation Surface Mount