Dahua DHI-ASR1101M-V1 - Dual-Frequency Card & Keypad Reader
Product Features
- Dual-frequency reader supports 13.56MHz Mifare Classic 1K and 125KHz EM-ID cards
- Built-in mechanical keypad for PIN code entry
- RS-485 and Wiegand (W26/W34) output protocols
- Buzzer and indicator light for access status prompts
- IK08-rated vandal-resistant housing
Dahua DHI-ASR1101M-V1 — Dual-Frequency Card & Keypad Reader
The Dahua DHI-ASR1101M-V1 is a dual-frequency RFID card reader that reads both 13.56MHz Mifare Classic 1K and 125KHz EM-ID cards, with a built-in mechanical keypad for PIN entry. It is a reader, not a standalone controller — it reads credentials and passes the data on to a separate access controller, which makes the actual door-release decision.
Who is it for?
This reader suits installers adding or upgrading a card/PIN-controlled door point within a larger Dahua access control system. It has no on-board relay or decision logic of its own: it connects over RS-485 or Wiegand (W26/W34) to a compatible access controller, which is the device that actually unlocks the door.
Key specification
| Card types | 13.56MHz Mifare Classic 1K, 125KHz EM-ID |
|---|---|
| Keypad | Mechanical keypad for PIN entry |
| Output protocol | RS-485, Wiegand (W26/W34) |
| Indicators | Buzzer and indicator light for access prompts |
| Protection rating | IK08 vandal-resistant housing |
What you will need
- A compatible Dahua access controller to wire this reader into over RS-485 or Wiegand
- An electric door lock and power supply, wired via the controller
- Mifare (13.56MHz) or EM-ID (125KHz) credential cards or fobs for the reader to scan
Frequently asked questions
Does the DHI-ASR1101M-V1 work on its own?
No. It is a card and keypad reader only, and needs to be wired to a separate Dahua access controller, which handles the door-release decision.
What card types does it read?
It is dual-frequency, reading 13.56MHz Mifare Classic 1K cards and 125KHz EM-ID cards.
Can I enter a PIN instead of using a card?
Yes, it has a built-in mechanical keypad so it can be used for card, PIN, or combined card-and-PIN operation depending on how the connected controller is configured.
Browse the full Dahua range, explore our Access control products, or Contact us on 01902 902251. Visit our Wolverhampton trade counter for advice.
| Product Code | DHI-ASR1101M-V1 |
|---|---|
| Manufacturer | Dahua |
| Interface | RS-485, Wiegand (W26/W34) |
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