Awernica
Official page
Dahua product support ending within six months
ASR1100B ASR1100B-D
China
Discontinued
Dahua

Dahua ASR1100B ASR1100B-D

Category
Reader
First seen by Awernica
Oct 2026

Keep every device you have installed in one list – firmware, lifecycle and replacements. No card.

ProductDatasheetManual

Latest Firmware

4.000.0000000.6.R.210723

Download

No published release date

Software Support

Not specified

No published date

Replacement

Not specified

No verified replacement

On your sites?

Add to a site

Track firmware, EOL and replacements for every device you have installed – in one list.

Specifications

From the manufacturer's product information.

Technical Specification

Mode
ASR1100B-D

System

Main Processor
8 Bit

Read

Read Format
125KHz
Read Range
1cm–9cm (max.)
Reading time
<0.1s

Interface

To Controller
RS485, Wiegand34(Wiegand 26 optional)

General

LED Display
Blue backlight
Beep Tone
Buzzer
Ingress protection
IP67, water resistant
Power Supply
9V–15V DC/100mA
Operating Temperature
-30°C to +60°C
Working Humidity
≤95%
Dimension(W×D×H)
72mm×102mm×18mm
Weight
0.2kg
Working Environment
Outdoor

Certificates

CE
Yes
FCC
Yes

New here?

Awernica keeps your installed devices and systems up to date.

  • Firmware & end-of-life tracking
  • Cross-manufacturer spec search
  • Site lists and equipment plans
  • Earn Credits – unlock Pro tools without paying

No card · 7-day Pro trial included

See a real site first