# Smart relay Avatto WSM20-DC — Wi‑Fi 6, 230Vac 8A / 30Vdc 5A, dry contact, TUYA/Smart Life

**URL:** https://aio.lv/en/product--avatto-wsm20-dc--11681699
**Data updated:** 2026-02-16 07:10 (EET)
**Category:** Smart Switches
**Manufacturer:** Avatto
**Manufacturer code:** WSM20-DC
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avatto-wsm20-dc--11681699

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Avatto WSM20-DC is a smart relay with Wi‑Fi 6 connectivity, supporting AC loads up to 230Vac 8A and DC loads up to 30Vdc 5A. It features a dry contact output and is compatible with TUYA / Smart Life platforms for remote control, scheduling and automation. Suitable for home and light commercial applications such as lighting, small motors and remote switching to improve convenience and energy management.

## Long description

Avatto WSM20-DC is a compact smart relay with Wi‑Fi 6 connectivity designed for remote control and automation of AC and DC loads. The module supports switching of AC circuits up to 230Vac at 8A and DC circuits up to 30Vdc at 5A via a dry contact output. Integration with TUYA and Smart Life platforms enables scheduling, scene creation and remote on/off control from mobile apps and voice assistants through those ecosystems.
Advantages
The device combines newer Wi‑Fi 6 communication with a dry contact relay interface, allowing it to work with different load types and separate control circuits. Its rated switching capacities cover common lighting and small motor loads in residential and light commercial settings. Compatibility with TUYA / Smart Life provides straightforward setup, cloud-based control, and support for automation, while the dry contact output preserves electrical isolation between control electronics and switched circuits.
Suitable for
Remote switching of household and commercial lighting circuits
Controlling small DC loads such as LED drivers or low-voltage actuators
Integration into home automation scenes and schedules via TUYA or Smart Life
Replacing mechanical or manual switches where isolation is required
Key specifications
Wireless: Wi‑Fi 6 connectivity
AC switching capacity: up to 230Vac, 8A
DC switching capacity: up to 30Vdc, 5A
Output type: dry contact relay
Platform compatibility: TUYA / Smart Life
How to use
Install the Avatto WSM20-DC in accordance with local electrical codes, ensuring power is isolated before making wiring connections. Connect the load through the dry contact terminals so that the relay contacts switch the target circuit; separate the control power and switched circuit as required for isolation. Use the TUYA or Smart Life mobile app to add the device to your Wi‑Fi network, configure naming, schedules and scenes, and enable remote control and automation. Verify correct operation by testing on/off cycles and any scheduled or automated scenarios.
Usage recommendations
Use the relay within its specified AC and DC ratings and confirm compatibility with connected loads, especially inductive motors or electronic drivers. Ensure proper electrical isolation when switching circuits of different voltages, and follow manufacturer and local regulations for safe installation and grounding. For reliable Wi‑Fi operation, place the device where it receives a stable 2.4/5 GHz Wi‑Fi signal compatible with Wi‑Fi 6 networks supported by your router.

## FAQ

### How much does the Avatto WSM20-DC smart relay — Wi‑Fi 6, 230Vac 8A cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 382 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 15.07.2026 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 Avatto 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 Avatto 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/11681699/67016624_large.webp