Dahua AC RFID Reader Mifare Cards with Keypad ASR2101H

• 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

Specifications

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 cm–8 cm

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 
• Packaging Dimensions : 139 mm × 73 mm × 48 mm
• Operating Temperature : –30 °C to +70 °C
• Operating Humidity : ≤ 95% (RH)
• Operating Environment : Outdoor
• Gross Weight : 104 g
• Installation : Surface Mount