# Shelly Pro2 electrical relay Black Blue Green 25A 110-240V

**URL:** https://aio.lv/en/product--oem-shelly-pro2--11448582
**Data updated:** 2026-02-20 09:15 (EET)
**Category:** Home Automation
**Manufacturer:** OEM
**Manufacturer code:** Shelly Pro2
**EAN:** 3800235268025
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 51.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-shelly-pro2--11448582

## 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 Shelly Pro2 is an electrical relay available in Black, Blue, and Green. It supports Wi-Fi standards 802.11b/g/n and operates at a frequency of 2.484 GHz. With a typical power consumption of 3 W and a maximum current of 25 A, it is suitable for various applications. The relay operates on an AC input voltage of 110 - 240 V and has compact dimensions of 18.5 x 68.5 x 89.5 mm.

## Long description

The Shelly Pro2 electrical relay Black Blue Green 25A 110-240V is a professional two-channel relay module designed for DIN-rail installation and remote control in homes and commercial facilities. It provides Wi‑Fi (802.11b/g/n at 2.484 GHz), LAN and Bluetooth connectivity for flexible network integration and supports switching loads up to 25 A on an AC input voltage range of 110–240 V. The module has compact dimensions of 18.5 x 68.5 x 89.5 mm and a typical power consumption of 3 W, making it suitable for installation inside breaker boxes and control cabinets where space is limited.
Advantages
The device combines two relay channels in a single DIN-rail mountable unit with multiple connectivity options (Wi‑Fi, LAN and Bluetooth) to enable local and remote control. High current handling up to 25 A allows the relay to manage a wide range of electrical loads, while the 110–240 V AC input range ensures compatibility with common mains voltages. Low typical power consumption and compact size support efficient installation in electrical panels. Enhanced safety features and compatibility with widely used home automation platforms simplify integration into existing systems.
Suitable for
 Remote switching of lighting circuits and groups
 Control of electric heaters, fans and pumps within 25 A limits
 Integration into home automation and building management systems
 DIN-rail mounting inside breaker boxes and distribution panels
 Networked control via Wi‑Fi, LAN or Bluetooth for smart installations
Key specifications
 Number of channels: 2
 Maximum switching current: 25 A
 Input voltage range: AC 110–240 V
 Wireless standards: Wi‑Fi 802.11b/g/n (2.484 GHz)
 Wired and wireless connectivity: LAN and Bluetooth available
 Typical power consumption: 3 W
 Mounting type: DIN-rail
 Dimensions: 18.5 x 68.5 x 89.5 mm
How to use
Mount the relay on a standard DIN rail inside a breaker box or distribution cabinet, respecting clearance and ventilation requirements. Connect the AC supply (110–240 V) and the load circuits to the relay terminals according to the electrical diagram provided by the manufacturer. Use LAN, Wi‑Fi or Bluetooth to connect the module to your network and configure channel functions, schedules or scenes via the device interface or a compatible home automation platform. Verify wiring, protective devices and load ratings before energizing the module.
Usage recommendations
Use appropriate circuit protection (fuses or breakers) sized for the connected loads and ensure all installations are performed by a qualified electrician. Confirm that connected devices do not exceed the 25 A limit per channel and follow local electrical codes when installing inside distribution panels. For stable remote control, place the unit where Wi‑Fi signal or LAN access is reliable, or use the wired LAN connection when possible.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 18.5 x 68.5 x 89.5 |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Power consumption (typical) | 3 W |
| Security algorithms | HTTPS |
| Operating temperature (T-T) | -20 - 40 |
| LED indicators | Y |
| Product colour | Black, Blue, Green |
| Frequency band | 2.412 – 2.483 |
| Overload protection | No |
| Bluetooth | Yes |
| Channels quantity | 2 channels |
| Ethernet LAN (RJ-45) ports | 1 |
| Overheat protection | Yes |
| Maximum current | 25 A |
| Wi-Fi | Yes |
| Remotely operated | Yes |
| AC input frequency | 50/60 |
| AC input voltage | 110 - 240 |
| Maximum indoor range | 30 m |
| Sunrise/sunset time | Yes |
| DIN rail mounting | Yes |
| Contact current capacity | 16 A |
| Transmitting power | 13.35 dBmW |
| Transmission range | 0 - 50 |
| Wi-Fi frequency | 2.484 GHz |
| Weekly schedule | Yes |
| Intelligent On/Off | Yes |
| Scripts supported | Yes |
| Webhooks (URL actions) | Yes |

## FAQ

### How much does the Shelly Pro2 electrical relay cost, and is it available for purchase?

The price is 61.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 84 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 OEM 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 OEM 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 Shelly Pro2 electrical relay?

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/11448582/66148690_large.webp