# DIN rail smart relay Shelly WavePro3 3-channel Z-Wave, 110–240 V, 25 A per channel, AES-128, DIN mounting

**URL:** https://aio.lv/en/product--shelly-wavepro3--11504134
**Data updated:** 2026-05-19 08:57 (EEST)
**Category:** Home Automation
**Manufacturer:** Shelly
**Manufacturer code:** WavePro3
**EAN:** 3800238071998
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 69.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shelly-wavepro3--11504134

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Shelly WavePro3 is a 3-channel DIN-rail smart relay with Z-Wave connectivity and AES-128 security. Designed for 110–240 V AC systems, each channel supports up to 25 A (48 A total specified in some docs), with overheat protection and LED indicators. Suitable for remote control of lighting and loads, it fits 0.5–2.5 mm² cables and offers up to 40 m indoor range.

## Long description

Shelly Wave Pro 3 is a DIN-rail mounted 3-channel relay with Z-Wave and Z-Wave Long Range support, designed for professional and commercial electrical installations. The unit provides three potential-free relay outputs for independent control of circuits up to a combined 48 A and integrates into Z-Wave networks to enable remote control, scheduling, scenes and automation via a compatible Z-Wave gateway. The compact housing and DIN-rail form factor suit distribution boards in residential, hotel, office and industrial environments.
Advantages
The device offers three independent relay channels (16 A per channel, 48 A total), long communication range via Z-Wave Long Range (up to 1,000 m line-of-sight outdoors, up to 80 m indoors) and mesh networking capabilities for range extension. It features low idle power consumption (\< 0.3 W), overheat protection that shuts the relay above 80°C with gateway notification, potential-free contacts for a wide range of load types, and OTA firmware updates. The unit supports S2, S2 Authenticated and S0 security standards for Z-Wave integration.
Suitable for
Centralized control of lighting circuits in homes and commercial buildings
Control of heating or other resistive loads in distribution boards
Integration of inductive or capacitive loads (with appropriate RC/snubber) in hotel and office installations
Large facilities where long-range Z-Wave communication is required
Key specifications
Manufacturer: Shelly; Model: WavePro3; MPN: WavePro3; EAN: 3800238071998
Power supply: 110–240 V AC, 50/60 Hz
Power consumption: \< 0.3 W
Switching: max AC 240 V, max DC 30 V
Maximum switching current: 16 A per channel, 48 A total
Channels: 3 potential-free relay outputs
Z-Wave: Mesh mode (868.4 MHz, up to ~40 m indoors, acts as repeater); Long Range mode (864.0 MHz, up to 80 m indoors / up to 1000 m outdoors, repeater not supported in LR)
Processor: Z-Wave S800; RF transmitter power \< 25 mW
Dimensions: 96 × 53 × 59 ±0.5 mm; Weight: 150 g; Mounting: DIN rail
Terminals: max torque 0.4 Nm; wire cross-section 0.5–2.5 mm²; wire stripping length 6–7 mm
Operating temperature: -20°C to 40°C; Humidity: 30–70% RH; Max installation altitude: 2000 m
How to use
Install the Shelly Wave Pro 3 on a standard DIN rail inside a distribution board following local electrical codes. Connect supply and circuit wires to the potential-free terminals, observing terminal torque and wire stripping recommendations. Add the device to a compatible Z-Wave gateway using SmartStart or the Z-Wave inclusion process (scan QR code or follow gateway instructions). Configure channels, schedules and scenes in the gateway to enable remote control and automation. Ensure inductive or capacitive loads are fitted with the required RC (snubber) circuits where specified.
Usage recommendations
Use the Shelly Wave Pro 3 for centralized switching of lighting and medium-power equipment and avoid exceeding per-channel or total current ratings. For inductive or capacitive loads, confirm presence of RC/snubber protection. Keep the installation within the specified ambient temperature and humidity ranges and apply OTA updates through the gateway to maintain security and functionality.

## FAQ

### How much does the Shelly WavePro3 DIN-rail 3-channel Z-Wave relay cost, and is it available for purchase?

The price is 83.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 161 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 02.07.2026 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 Shelly WavePro3 DIN-rail 3-channel Z-Wave relay 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 Shelly 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 Shelly 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

https://aio.lv/img/cache/product/11504134/66254937_large.webp