# Smart switch module Avatto WSM16-W2 WiFi remote control, single-channel relay for home automation

**URL:** https://aio.lv/en/product--avatto-wsm16-w2--10509608
**Data updated:** 2026-02-07 21:03 (EET)
**Category:** Home Automation
**Manufacturer:** Avatto
**Manufacturer code:** WSM16-W2
**EAN:** 6976037360131
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avatto-wsm16-w2--10509608

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Avatto WSM16-W2 is a WiFi smart switch module designed for remote control of electrical circuits. It provides single-channel relay switching via WiFi, enabling integration into home automation setups and remote on/off control from a smartphone or voice assistant. Suitable for controlling lights, small appliances and automated scenes, it simplifies installations and adds remote access and scheduling capabilities.

## Long description

Avatto WSM16-W2 is a compact Wi‑Fi smart switch module that enables remote control of two independent lighting circuits or loads. Designed for flush mounting, the module works with the TUYA / Smart Life app and integrates with Amazon Alexa and Google Assistant for voice control. It supports scheduling, timers, group control and retains last state after power outages, making it suitable for adding remote switching and automation to existing electrical installations.
Advantages
The module offers two channels in a small housing that fits most installation boxes, simple Wi‑Fi setup using IEEE 802.11 b/g/n, and compatibility with common wall switches. It supports remote on/off control, grouping and shared device access in the TUYA / Smart Life app, voice control via Amazon Alexa and Google Assistant, and can restore the previous state after a power failure. Its compact size and broad compatibility simplify installation and integration into home automation scenes.
Suitable for
Remote control of indoor lighting
Controlling small household loads and lamps
Integrating lights into schedules and automations
Two‑way control (two switches controlling one lamp) such as staircases
Key specifications
Channels: 2
Supply voltage: AC 100–240 V, 50/60 Hz
Maximum load: LED 2×150 W (2×5 A)
Wi‑Fi: IEEE 802.11 b/g/n, 2.412–2.484 GHz
Operating temperature: −10 °C to 40 °C
Range: up to 100 m (open area)
Dimensions: 39 × 39 × 19 mm
Ingress protection: IP20
App: TUYA / Smart Life
Voice assistants: Amazon Alexa, Google Home
How to use
Install the WSM16-W2 inside the switch box or near the fixture according to local wiring regulations, connecting live, neutral and the two switched outputs to the corresponding circuits. Add the module to the TUYA / Smart Life app over your 2.4 GHz Wi‑Fi network, configure channel names and schedules, and optionally link the device with Amazon Alexa or Google Assistant for voice control. Use grouping and sharing features in the app to manage multiple switches and grant access to household members.
Usage recommendations
Use the module indoors only and avoid exposure to moisture or outdoor conditions (IP20). For reliable wireless performance, place the module within the effective range of your Wi‑Fi router and ensure a stable 2.4 GHz connection. Do not exceed the specified maximum load per channel and follow local electrical safety rules during installation; consult a qualified electrician if unsure.

## FAQ

### How much does the Avatto WSM16-W2 WiFi smart switch module cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 262 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 09.07.2026 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/10509608/52633596_large.webp