Dahua Technology ASC2202B-S 2-door 1-way access controller

Technical Specification

Features:
  • Make: Dahua Technology
  • Model code: ASC2202B-S
  • Series: ASC2 Series
  • Controller Type: Standalone/Networkable
  • Max No. of Doors per Controller: 2
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Additional info:

An multi-functional access controller with a TCP/IP wired network interface Applicable to industrial parks, office buildings, financial buildings, schools, factories, CBD, residential areas, governments, and more TCP/IP communication Two communication protocols: RS-485 and Wiegand (W26 and W34) Holds 100,000 user and stores 500,000 card-swiping records Supports interlock, group combination, anti-passback, remote unlock, and more Supports card reader tamper alarm, intrusion alarm, door sensor, timeout alarm, duress alarm, illegal card exceeding threshold alarm, and incorrect password alarm Supports built-in RTC, manual time synchronisation, and automatic time synchronisation Support power-off memory protection and online upgrade Support PoE power supply Supports watchdog (a device that protects a system from software or hardware failures)

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Make Dahua Technology
Manufacturer Dahua Technology Ltd
Category Access Control>Access control controllers
Model code ASC2202B-S
Series ASC2 Series
Controller Type Standalone/Networkable
Max No. of Doors per Controller 2
No of Cardholders 100,000
Networkable Yes
Communication Type TCP/IP, RS485, Wiegand
Onboard No/Type of Inputs / Outputs 2 Alarm Inputs, 2 Alarm Outputs
Universal / Wiegand Reader Interface Yes
Electrical Specifications Voltage: 12 V DC, PoE
Power Consumption: PoE : 13 W; 12 V DC : 24.8 W
Physical Specifications Dimensions mm: 155 x 106 x 50
Weight g: 400
Environmental Specifications Operating Temp oC: -30 ~ 60 C (-22 ~ 140 F)
Operating Humidity %: 5 ~ 90
Protection: IP20, IK04
Additional info
  • An multi-functional access controller with a TCP/IP wired network interface
  • Applicable to industrial parks, office buildings, financial buildings, schools, factories, CBD, residential areas, governments, and more
  • TCP/IP communication
  • Two communication protocols: RS-485 and Wiegand (W26 and W34)
  • Holds 100,000 user and stores 500,000 card-swiping records
  • Supports interlock, group combination, anti-passback, remote unlock, and more
  • Supports card reader tamper alarm, intrusion alarm, door sensor, timeout alarm, duress alarm, illegal card exceeding threshold alarm, and incorrect password alarm
  • Supports built-in RTC, manual time synchronisation, and automatic time synchronisation
  • Support power-off memory protection and online upgrade
  • Support PoE power supply
  • Supports watchdog (a device that protects a system from software or hardware failures)
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