Product Description
The Dahua Fingerprint & RFID Access Control Reader (ASR1102A(V2)) checks two credentials at the door: a contactless card or a fingerprint. It is a reader only. It sends data over RS-485 (a two-wire serial link) to whatever controller sits behind it.
Key specs
- Credentials: card and fingerprint
- Fingerprint capacity: up to 3,000 fingerprints
- Default card type: IC (Mifare, 13.56MHz)
- Interface: RS-485 protocol
- Feedback: blue backlight, beep and indicator light
- Reliability: watchdog function, which stops the device halting
- Mounting: surface mounted
What that means on site
3,000 fingerprints covers a busy office, a small estate or a residential block. The limit counts fingerprints, not people, so plan around the number of fingerprints you intend to enrol.
The reader has an audible beep and an LED indicator. The blue backlight keeps the reader easy to spot.
Choosing the version
The ASR1102A(V2) reads IC (Mifare) cards. The ASR1102A-D(V2) is the ID EM card version. Pick by the cards already issued on site.
What else you need
An access controller with an RS-485 reader input, plus cabling back to it. The reader is surface mounted, so plan the fixing position and cable route before you install.
Specifications
- Brand
- Dahua
- Model
- ASR1102A(V2)
- Product Type
- Fingerprint and RFID access control reader
- Authentication Methods
- Fingerprint and contactless IC card
- Card Technology
- MIFARE, 13.56MHz
- Fingerprint Capacity
- Up to 3,000 templates
Technical Specifications
Frequently Asked Questions
How many fingerprints can the ASR1102A(V2) store?
It holds up to 3,000 fingerprints.
Which card type does it read?
The ASR1102A(V2) reads IC (Mifare) cards by default. The ASR1102A-D(V2) version is for ID EM cards.
How does the reader connect to the rest of the system?
It uses the RS-485 protocol.
How is it mounted?
It is surface mounted.
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