Dahua ASR2101A Access Reader

Dahua ASR2101A Access Reader As a key part of the access control system, the DHI-ASR2101A access control card reader supports card and password unlock, and sends the information to the access controller for verification. With a thin and elegant design, it is applicable to industrial zones, office buildings, schools, factories, stadiums, CBD, residential area, government properties, etc. Features: PC material, acrylic panel and IP66, suitable for indoor and outdoor use. Support contactless recognition of IC card (Mifare card) . Support card/password unlock. Support communication through RS-485 and Wiegand 34 (Wiegand 26 can be configured). Support buzzer and indicator prompt. Support anti-tampering alarm. The built-in watchdog can detect and control abnormal operation status of the equipment and perform recovery processing to ensure the long term operation of the equipment. All connection ports have overcurrent and overvoltage protection. Specifications: Product Type: Card reader Buzzer: Yes Casing: PC/acrylic panel Unlock Mode Card swiping/password Multiple unlocking modes Card Type: IC card Modulation Type: AM Frequency Range: 13.56 MHz Max Transmission Power: 42 dBuA/m @10 m Response Time: 0.1 s Card Reading Distance: 0 cm–5 cm (0″–1.97″) RS-485: 1 channel Wiegand: 1 output channel Tamper Alarm: Yes Power Supply: 12V 0.5A DC Protection: IP66 (silicon sealant is needed, see the manual) Power Consumption: Standby ≤ 0.9W, working ≤1.7W Product Dimensions 123 mm × 86 mm × 15 mm (L × W × H)