# Access control reader DAHUA DHI-ASR2200A-D — Basic reader, 12 V DC, 1.7 W, 135×40×15 mm, black

**URL:** https://aio.lv/en/product--dahua-asr2200a-d--11697817
**Data updated:** 2026-02-25 16:41 (EET)
**Category:** Control Systems
**Manufacturer:** DAHUA
**Manufacturer code:** ASR2200A-D
**EAN:** 6939554950889
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-asr2200a-d--11697817

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

DAHUA DHI-ASR2200A-D is a basic access control reader designed for entry and security systems. It operates from 12 V DC with typical power consumption of 1.7 W and maximum DC current of 0.5 A. The compact black housing measures 135 × 40 × 15 mm. Suitable for mounting on doors or panels to read credentials and integrate with access control installations.

## Long description

DAHUA DHI-ASR2200A-D is a basic access control reader designed for integration into entry and security systems. The reader accepts contactless ID cards and transmits credential data to an access controller for verification. It is powered by 12 V DC with typical power consumption of 1.7 W and a maximum DC current of 0.5 A. The compact black housing measures 135 × 40 × 15 mm and combines a PC body with a tempered glass panel and IP66 protection, allowing installation in both indoor and outdoor locations.
Advantages
The DHI-ASR2200A-D offers simple installation and a slim profile suited for mounting on doors or panels. It supports both Wiegand and RS485 communication, enabling compatibility with a wide range of access controllers. Built-in indicator and buzzer prompts provide clear user feedback, while anti-tampering alarm and watchdog functionality improve reliability by detecting abnormal operation and initiating recovery. All connection ports include overcurrent and overvoltage protection for enhanced durability.
Suitable for
 Office buildings and corporate reception points
 Schools, universities and educational facilities
 Residential complexes and gated communities
 Industrial sites, factories and warehouses
 Government properties, stadiums and public venues
Key specifications
 Power supply: 12 V DC
 Typical power consumption: 1.7 W
 Maximum DC current: 0.5 A
 Dimensions: 135 × 40 × 15 mm
 Housing color and materials: black PC body with tempered glass panel
 Ingress protection: IP66 (suitable for indoor and outdoor use)
 Credential type: contactless ID card support
 Communication interfaces: Wiegand and RS485
 User feedback: buzzer and indicator prompts
 Security features: anti-tampering alarm, built-in watchdog
 Port protection: overcurrent and overvoltage protection on connection ports
How to use
Mount the reader on a suitable surface near the controlled entry point using the appropriate screws or mounting accessories, ensuring the unit is positioned for easy card presentation. Connect the reader to the access controller using the Wiegand or RS485 interface according to the controller's wiring diagram, and supply 12 V DC power. Configure the controller to recognize the reader and enroll ID cards in the controller database. Test card reads to verify communication, buzzer and indicator responses, and anti-tamper signalling before putting the device into regular operation.
Usage recommendations
For reliable long-term performance, install the reader in a location protected from direct physical impact and extreme debris accumulation. Use the specified 12 V DC power source with appropriate surge protection. Regularly inspect the reader housing and connectors for signs of wear or damage, and follow the access controller manufacturer's guidelines for card enrollment and system-level security settings.

## Specifications

| Feature | Value |
|---|---|
| Type | Basic access control reader |
| Power consumption (typical) | 1.7 W |
| Operating relative humidity (H-H) | 5 - 95 |
| Package weight | 160 g |
| Operating temperature (T-T) | -30 - 70 |
| Height | 15 mm |
| Width | 135 mm |
| Depth | 40 mm |
| Product colour | Black |
| Buzzer | Yes |
| Fingerprint reader | No |
| Package depth | 400 mm |
| Package height | 230 mm |
| Package width | 415 mm |
| Housing material | Polycarbonate (PC), Tempered glass |
| Active tampering alarm | Yes |
| Waterproof | Yes |
| RS-485 ports | 1 |
| DC voltage range | 12 |
| International Protection (IP) code | IP66 |
| Recommended usage | Indoor / Outdoor |
| Built-in display | No |
| Access chip/card reader | Yes |
| Access chip/card reader type | Contactless |
| Authentication type | Access chip/card |
| Contacting working distance | 0 mm |
| Contactless working distance | 50 mm |
| Watch Dog function | Yes |
| Front camera | No |
| Unlock function | Yes |
| Verification (1:1) time | 0.1 s |
| DC current (max) | 0.5 A |
| Wiegand interface | Yes |
| Tamper protection | Yes |
| Sustainability compliance | Yes |
| Compliance certificates | Federal Communications Commission (FCC), CE |

## FAQ

### How much does the Dahua Technology DHI-ASR2200A-D access control reader DHI-ASR2200A-D cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DAHUA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DAHUA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Dahua Technology DHI-ASR2200A-D access control reader DHI-ASR2200A-D?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11697817/67080296_large.webp