# Alarm/detector accessory DAHUA ARK30C-RW2(868) — wireless 868 MHz module

**URL:** https://aio.lv/en/product--dahua-ark30c-rw2868--11793776
**Data updated:** 2026-03-09 07:23 (EET)
**Category:** CCTV Accessories
**Manufacturer:** DAHUA
**Manufacturer code:** ARK30C-RW2(868)
**EAN:** 6939554909641
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 103.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 85.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-ark30c-rw2868--11793776

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

DAHUA ARK30C-RW2(868) is an alarm/detector accessory designed as a wireless 868 MHz communication module. It serves as an add-on for compatible security sensors or panels to enable remote radio connectivity at 868 MHz. Suitable for integrating detectors into wireless alarm systems and expanding sensor communication range in residential and commercial installations.

## Long description

DAHUA ARK30C-RW2(868) is a wireless 868 MHz communication module designed as an accessory for compatible DAHUA alarm detectors and control panels. It enables radio connectivity at 868 MHz, allowing wired or standalone sensors to be integrated into wireless alarm systems. The module is intended to extend sensor communication range and provide two-way radio link features where supported by the host device.
Advantages
The ARK30C-RW2(868) module provides 868 MHz wireless communication for supported sensors and panels, enabling remote connection without additional cabling. It supports frequency hopping and two-way communication to help maintain stable links in environments with radio interference. The accessory is compatible with DAHUA systems and supports cloud updates and automatic recovery from update failures when used with a host that implements these functions.
Suitable for
Integrating wired detectors into a wireless 868 MHz alarm network
Expanding communication range of existing DAHUA security sensors
Retrofit installations where running new data or power lines is impractical
Key specifications
Operating frequency: 868 MHz wireless communication
Communication: two-way radio link with frequency hopping support
Function: radio module for alarm detectors and control panels
Update capability: supports cloud update and automatic recovery when used with a compatible host
How to use
Install the ARK30C-RW2(868) module into a compatible DAHUA detector or control panel following the manufacturer’s mechanical and electrical installation instructions. After physical installation, pair or enroll the module with the host alarm system according to the host device’s enrollment procedure. Verify two-way communication and frequency hopping operation through the system status search or diagnostics provided by the host. Use cloud update functions via the host if updates are available.
Usage recommendations
The module should be installed and configured by qualified personnel or according to the DAHUA installation guide. For best radio performance, place the host and module to minimize physical obstructions and sources of radio interference. Confirm compatibility with the host device before installation and use manufacturer-provided firmware updates through the host’s cloud update mechanism when available.

## FAQ

### How much does the Alarm accessory DAHUA ARK30C-RW2(868) cost, and is it available for purchase?

The price is 103.49 € (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 14.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Alarm accessory DAHUA ARK30C-RW2(868) be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

## Image

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