Dahua Outdoor RFID Card Reader & Keypad 125KHz EM Access Control IP66 Black (ASR2101A-D)

  • Access Modes: Card, Password, Card+Password (125KHz EM-Marine).
  • Interface: RS-485 & Wiegand 34 (Wiegand 26 configurable).
  • Durability: IP66 Weatherproof, -30°C to +70°C, PC+Acrylic body.
  • Security: Anti-tamper alarm, Watchdog, Overvoltage protection.
  • Fast shipping to Latvia, as well as Estonia and Lithuania. 2-Year Warranty for all clients (Business & Private).

Dahua

34,61€
€28.60 (bez PVN)

Operating temperature range –30°C to +70°C | Power supply requirements 12V 0.5A DC

> PC material, acrylic panel and IP66, suitable for indoor and outdoor use.
> Support contactless recognition of ID card (125 KHz, EM-Marine RFID).
> Support card/password unlock.
> Support communication through RS-485 and Wiegand 34 (Wiegand 26 can be configured).
> Support buzzer and indicator prompt.
> Support anti-tampering alarm.
> The built-in watchdog can detect and control abnormal operation status of the equipment and perform recovery processing to ensure the long- term operation of the equipment.
> All connection ports have overcurrent and overvoltage protection.
 

Unit Box Height0.07
Unit Box Length0.19
Unit Box Width0.165
Operating temperature range–30°C to +70°C
Power supply requirements12V 0.5A DC
Units per Shipping Box1
Unit Calculated Volume0.002194cubm
Product Net Weight0.3kg
Unit Calculated Weight0.33kg
SKU: DAHUA-DHI-ASR2101A-D Category:

Based on 1 review

0.0 overall
1
0
0
0
0

Only logged in customers who have purchased this product may leave a review.

  1. Robert Cole –

    I bought this for our back gate entry. It handles the rain perfectly since it’s IP66 rated, and the keypad feels sturdy. The card reader is super responsive. Really happy with the fast shipping from apsardze24.lv as well. Definitely a solid piece of kit.

    Robert Cole –

Is a power supply adapter included in the box?

No, the power supply unit (PSU) is not included. You will need to purchase a separate 12V DC 0.5A power source to operate this reader.

What type of key cards are compatible with this Dahua reader?

This device works exclusively with 125KHz EM-Marine ID cards. It does NOT support 13.56MHz Mifare or NFC frequencies.

Will this keypad withstand Baltic winter conditions outdoors?

Yes, the unit is rated IP66 for weather resistance and is designed to operate in temperatures ranging from -30°C to +70°C, making it suitable for outdoor installation.

Can I use this device to open a door using only a PIN code?

Yes, the reader supports multiple unlock modes including Card, Password, or Card+Password, provided your connected access controller is configured to accept these inputs.

Can the ASR2101A-D operate a door lock as a standalone device?

No, this model is a slave reader and keypad only. It must be connected to a separate access control unit (controller) to process credentials and operate the electric lock.

What happens if the device malfunctions after installation?

Unlike buying from foreign marketplaces, Apsardze24.lv offers a **2-Year Warranty**. Our service center is located in **Riga**, ensuring fast local support and replacements.

Does this reader store user passwords and data internally?

No, the ASR2101A-D transmits card and password data to the main controller. It does not store user data locally, which provides higher security if the unit is tampered with.

How do I switch the communication protocol from Wiegand 34 to 26?

The device utilizes Wiegand 34 by default but is configurable to Wiegand 26. For specific configuration steps or wiring diagrams, please contact our support at [email protected].

Related products

×