Awernica
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Dahua product support ending within six months
ASA1222G & ASA1222G-D
China
Discontinued
Dahua

Dahua ASA1222G & ASA1222G-D

Category
Reader
First seen by Awernica
Oct 2026

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

ProductInstallDatasheetManual

Latest Firmware

1.000.0000003.0.R.211224

Download

No published release date

Software Support

Not specified

No published date

Replacement

Not specified

No verified replacement

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Specifications

From the manufacturer's product information.

System Parameter

Main Processor
32-bit Processor
Storage Capacity
16 M ROM, 8 M SRAM, supports 100000 records
Operating Interface
LCD interface

Fingerprint

FAR (False Acceptance Rate)
≤0.00004%
FRR (False Rejection Rate)
<0.5 s
Fingerprint
2, 000
User
1, 000
Fingerprint Recognition Time
≤1.5 s
Fingerprint Response Time
≤0.5 s

Card

Card Type
DHI-ASA1222G: IC card DHI-ASA1222G-D: ID card
Card Swiping Response Time
<0.1 s
Card Reading Distance
1 cm–3 cm (0.03 ft–0.10 ft)
Card Amount
1, 000

Capacity

User
1, 000
Password
1, 000

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