Dahua Mifare card reader for access control

Technical features

• Dahua proximity card reader
• Unlocking by card
• Contactless reading of Mifare IC cards
• Reading frequency of 13.56 MHz
• Reading distance from 0 to 3 cm
• 0.1 s response time
• Integrated buzzer

Functionalities

• Activation of acoustic warnings and indicator light
• Device update via web page
• Overcurrent and overvoltage protection on all ports

Alarms

• Tamper alarm

Communication interface

• RS-485 communication
• Wiegand communication
• Wiegand port compatible with W34 protocol and other custom protocols

Power supply

• Power supply from 9 to 15 VDC, 100 mA
• Power consumption of ≤0.9 W in standby mode
• Consumption of ≤1 W in operation

Environmental

• IP67 protection with silicone surface treatment according to manual
• Operating temperature -30 °C to +60 °C (-22 °F to 140 °F)
• Operating humidity 0 % to 95 % RH non-condensing
• Suitable for indoor and outdoor installation

Physical characteristics

• Housing made of PC + ABS
• Surface installation
• Surface mountable cables
• Inner segment of the device with sealing treatment
• Dimensions: 102 mm x 72 mm x 18 mm
• Packing dimensions: 168 mm x 120 mm x 52 mm
• Gross weight 0.17 kg

Contents

• Proximity card reader DAHUA-5177 (DHI-ASR1100B-V1)