Brand originChina
Support Ending
Support Ending
Dahua ASR2200A
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
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Specifications
From the manufacturer's product information.
Basic
- Product Type
- Slim Card Reader
- Buzzer
- Yes
- Casing
- Tempered glass/PC
Function
- Unlock Mode
- Card swiping
- Card Type
- IC card
- Modulation Type
- AM
- Frequency Range
- 13.56 MHz
- Max Transmission Power
- 42 dBuA/m @10 m
Performance
- Response Time
- 0.1 s
- Card Reading Distance
- 0 cm–5 cm (0"–1.97")
Port
- RS-485
- 1 channel
- Wiegand
- 1 output channel
Alarm
- Tamper Alarm
- Yes
General
- Power Supply
- 12V 0.5A DC
- Protection
- IP66 (silicon sealant is needed, see the manual)
- Power Consumption
- Standby ≤ 0.9W, working ≤ 1.7W
- Product Dimensions
- 135 mm × 40 mm × 15 mm (5.31" × 1.57" × 0.59") (L × W× H)
- Packaging Dimensions
- 195 mm × 75 mm × 52 mm (7.68" × 2.95 × 2.05"); (L × W× H, 1 in inner carton); 415 mm × 400 mm × 230 mm (16.34" × 15.75" × 9.06") (L × W × H, carton)
- Operating Temperature
- –30°C to +70°C (–22°F to +158°F)
- Operating Humidity
- 5%RH–95% (non-condensing)
- Operating Environment
- Indoor; outdoor
- Gross Weight
- 0.16 kg (0.35 lb)
- Installation
- Surface mount
- Certifications
- CE; FCC
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