Brand originChina
Support Ending
Support Ending
Dahua ASR1102A-D(V3)
Category
Reader
First seen by Awernica
Oct 2026
Keep every device you have installed in one list – firmware, lifecycle and replacements. No card.
Software Support
2026-12-31
2 months left
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.
Basic
- Product Type
- Card reader
- Buzzer
- Yes
Function
- Unlock Mode
- Card; fingerprint
- Card Type
- ID card
Performance
- Response Time
- 0.1 s
- Card Reading Distance
- 0 cm–5 cm (0"–1.97")
- Fingerprint Sensor Type
- Optical fingerprint
- Fingerprint Capacity
- 3000
- Fingerprint Verification Mode
- 1:N
- Fingerprint recognition time
- 1.5s
Port
- RS-485
- Yes
- Wiegand
- Yes
Alarm
- Tamper Alarm
- Yes
General
- Power Supply
- 9–15 VDC, 100 mA
- Power Consumption
- ≤ 0.9 W (standby), ≤ 1 W (working)
- Product Dimensions
- 165.5 mm × 56.6 mm × 29 mm (6.52" × 2.23" × 1.14") (L × W × H)
- Packaging Dimensions
- 192 mm × 130 mm × 56 mm (7.56" × 5.12" × 2.2") (L × W × H)
- Operating Temperature
- –10 °C to +55 °C (+14 °F to +131 °F)
- Operating Humidity
- 0%–95% (RH), non-condensing
- Operating Environment
- Indoor
- Net Weight
- 0.25 kg (0.55 lb)
- Gross Weight
- 0.28 kg (0.62 lb)
- Installation
- Surface mount
- Certifications
- CE; FCC
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