# ZigBee Network Card Sonoff CC2531 Wireless USB Interface Green

**URL:** https://aio.lv/en/product--sonoff-zbdongle-e--10932098
**Data updated:** 2025-12-30 14:53 (EET)
**Category:** Network Cards
**Manufacturer:** Sonoff
**Manufacturer code:** ZBDongle-E
**EAN:** 6920075777659
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sonoff-zbdongle-e--10932098

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Sonoff CC2531 is a ZigBee network card that provides wireless connectivity via USB. It features a compact green design and is ideal for integrating smart home devices. With its reliable performance, it enhances the connectivity of ZigBee-enabled devices, making it a valuable addition to any smart home setup.

## Long description

The Sonoff CC2531 ZigBee Network Card is a compact USB wireless interface designed to integrate ZigBee devices into home automation systems. Supplied with CC2531ZNP-Prod firmware, this green USB dongle provides a PC/Raspberry-compatible interface to IEEE 802.15.4 / ZigBee networks and can be used with zigbee2mqtt for control of Sonoff ZigBee products such as BASICZBR3 and S31 Lite Zb. The device can also act as a ZigBee packet sniffer when needed.
Advantages
The Sonoff CC2531 offers a ready-to-use USB interface that connects via USB to PCs or Raspberry Pi devices, supports IEEE 802.15.4 / ZigBee protocols and comes preloaded with CC2531ZNP-Prod firmware. Its small form factor and low weight make it easy to install and position. The USB host interface ensures straightforward integration into zigbee2mqtt-based setups for controlling compatible Sonoff devices.
Suitable for
 Integrating Sonoff ZigBee devices into zigbee2mqtt-based home automation
 Use with Raspberry Pi or PC as a ZigBee coordinator
 ZigBee packet sniffing and network diagnostics
 Adding ZigBee connectivity to systems without native ZigBee support
Key specifications
 Brand: Sonoff
 Model / MPN: ZBDongle-E (CC2531)
 EAN: 6920075777659
 Connectivity technology: Wireless
 Interface / Protocol: ZigBee (IEEE 802.15.4)
 Host interface: USB
 Firmware: CC2531ZNP-Prod (preinstalled)
 Colour: Green, Metallic
 Weight: 0.0058 kg
How to use
Plug the Sonoff CC2531 into a USB port on a PC or Raspberry Pi. Install and configure zigbee2mqtt or another compatible ZigBee coordinator software, ensuring the coordinator points to the correct USB device path. Use the provided firmware (CC2531ZNP-Prod) as the firmware source; if required, follow the zigbee2mqtt documentation for flashing or updating firmware. After configuration, pair Sonoff ZigBee devices like BASICZBR3 or S31 Lite Zb with the coordinator and manage them through your home automation platform.
Usage recommendations
Place the USB dongle in a location with minimal metal obstruction and away from other wireless transmitters for best ZigBee range and stability. Use a short USB extension or an angled adapter if direct port placement limits reception. Follow zigbee2mqtt guides for firmware updates and secure coordinator settings.

## Specifications

| Feature | Value |
|---|---|
| Component for | PC/Laptop |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Interface | ZigBee |
| Host interface | USB |
| Internal | No |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.15.4 |

### Design

| Feature | Value |
|---|---|
| Product colour | Green, Metallic |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0058 kg |
| Height | 16 mm |
| Width | 41 mm |
| Depth | 16 mm |

## FAQ

### How much does the ZigBee Network Card Sonoff CC2531 cost, and is it available for purchase?

The price is 24.99 € (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 26.06.2026 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 Sonoff 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 Sonoff 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, interface, host interface, weight, networking standards, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10932098/64470391_large.webp