# RFID reader DAHUA ASR1200E — RS-485/Wiegand interface, compact 96×43×17 mm, black

**URL:** https://aio.lv/en/product--dahua-asr1200e--4111263
**Data updated:** 2026-01-28 13:01 (EET)
**Category:** Control Systems
**Manufacturer:** DAHUA
**Manufacturer code:** ASR1200E
**EAN:** 6939554928291
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-asr1200e--4111263

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

DAHUA ASR1200E is a compact RFID reader designed for access control and identification tasks. It supports RS-485 and Wiegand interfaces and comes in a single unit pack. The device measures 96 × 43 × 17 mm and is finished in black. Suitable for integration with control systems where a small-form RFID reader with standard communication interfaces is required.

## Long description

DAHUA ASR1200E is a compact RFID reader designed for access control and identification tasks. The reader supports both Wiegand and RS-485 interfaces, allowing integration with third‑party controllers as well as DAHUA access controllers. The housing is slim, water‑resistant and finished in black, with external dimensions of approximately 96 × 43 × 17 mm.
Advantages
The reader offers dual-interface connectivity (Wiegand and RS-485) for flexible integration with existing control systems. Its slim, water‑resistant design enables installation in a variety of environments. When powered from the controller over RS-485 the communication range is up to 100 m; with a separate power supply the RS-485 connection can extend up to 1000 m.
Suitable for
Access control points in office or residential buildings
Integration with third‑party access controllers
Door entry and identification terminals where a compact reader is needed
Key specifications
Interfaces: RS-485 and Wiegand
Dimensions: 96 × 43 × 17 mm
Color: black
Enclosure: slim, water‑resistant design
RS-485 communication range: up to 100 m when powered from controller; up to 1000 m with separate power supply
How to use
Connect the ASR1200E to a compatible access controller using either the Wiegand interface or RS-485. If using RS-485, powering the reader from the controller supports a communication range up to 100 m; using an independent power supply extends RS-485 range up to 1000 m. Mount the reader in a suitable location, observe correct wiring and sealing for outdoor installations, and configure the controller to recognize the reader according to the controller’s setup instructions.
Usage recommendations
For reliable long‑distance RS-485 communication, provide a stable separate power supply and use twisted pair cabling with proper termination. Ensure the reader is mounted so that its water‑resistant seals are intact for outdoor use.

## Specifications

| Feature | Value |
|---|---|
| Interface | RS-485/Wiegand |
| Weight | 0.1 kg |
| Operating temperature (T-T) | -30 - 60 |
| Height | 17 mm |
| LED indicators | Y |
| Width | 96 mm |
| Depth | 43 mm |
| Product colour | Black |
| Operating frequency | 13.56 |
| Working distance | 60 mm |
| Frequency | 13560 kHz |
| Quantity per pack | 1 pc(s) |
| Sustainability compliance | Yes |
| Sustainability certificates | CE, Federal Communications Commission (FCC) |

## FAQ

### How much does the DAHUA RFID reader ASR1200E cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 13.07.2026 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 RFID reader ASR1200E?

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/4111263/54664708_large.webp