Dahua AC RF ID/IC Reader ASR2101A-ME

• Support contactless recognition of IC card (Mifare card) and ID card in two frequencies
• PC material, acrylic panel and IP66, suitable for indoor and outdoor use
• Support card/password unlock
• Support RS485 and Wiegand communication
• 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

Basic

• Product Type : Card reader
• Buzzer : Yes
• Casing : PC/acrylic panel

Function

• Unlock Mode : Card swiping/password / Multiple unlocking modes
• Card Type : IC/ID card

Performance

• Response Time : 0.1 s
• Card Reading Distance : 0 cm–5 cm 

Port

• RS-485 : 1 channel
• Wiegand : 1 output channel

Alarm

• Tamper Alarm : Yes

General

• 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)
• Packaging Dimensions : 185 mm × 163 mm × 71 mm 
• Operating Temperature : –30°C to +70°C 
• Operating Humidity : 5%RH–95% (non-condensing)
• Operating Environment : Indoor; outdoor
• Gross Weight : 0.35 kg 
• Installation :Surface mount
• Certifications : CE; FCC