Brand originChina
Discontinued
Discontinued
Dahua ASA3223A-W
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.
System
- Main Processor
- Embedded Processor
- Network Protocol
- IPv4; RTSP; RTP; TCP; UDP; P2P
- Interoperability
- ONVIF; CGI
- SDK and API
- Yes
Basic
- Product Type
- Standalone
- Display Screen
- 4.3" LCD
- Screen Type
- Capacitive Touchscreen
- Screen Resolution
- 480 (H) × 272(V)
- Camera
- 2-MP CMOS HD dual-lens camera
- WDR
- DWDR
- Light Compensation
- Auto IR
- Voice Prompt
- Yes
- Casing
- PC + ABS
Function
- Verification Method
- Password, face, and other verification methods
- Period List
- 128 periods
- Holiday Period
- 128 periods
- Network Update
- Yes
- Wi-Fi
- Yes
- Wireless Standard
- IEEE802.11b/802.11g/802.11n
- Wireless Frequency Range
- 2.4 GHz
- Web Configuration
- Yes
- Auto Registration
- Yes
- Real-time Monitoring
- Yes
Performance
- Face Recognition Height Range
- 1.1 m–2.0 m (3.61 ft–6.56 ft)
- Face Recognition Distance
- 0.3 m–1.5 m (0.98 ft–4.92 ft)
- Face Recognition Accuracy
- 99.9%
- Face Recognition Time
- 0.2 s
Capacity
- User Capacity
- 2,000
- Face Image Capacity
- 2,000
- Password Capacity
- 2,000
- Record Capacity
- 300,000
Port
- USB
- 1 × USB 2.0
General
- Power Adapter
- Standard
- Power Supply
- 12 VDC, 1.5 A
- Power Consumption
- ≤18 W
- Product Dimensions
- 115.0 mm × 118.0 mm × 27.1 mm (4.53" × 4.65" × 1.07") (H × W × W)
- Packaging Dimensions
- 190 mm × 179 mm × 127 mm (7.48" × 4.65" × 5.00") (L × W × H, protection box)
- Operating Temperature
- –10 °C to +40 °C (+14 °F to +104 °F)
- Operating Humidity
- 0%–90% (RH), non-condensing
- Operating Environment
- Indoor
- Net Weight
- 250 g (0.55 lb)
- Gross Weight
- 400 g (0.88 lb)
- Accessory
- Wall mount bracket and desktop bracket (included)
- Installation
- Wall mount ; 86 case mount; desk mount
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