# Smart switch module Avatto ZWSM16-W2 ZigBee — in-wall relay module compatible with Tuya

**URL:** https://aio.lv/en/product--avatto-zwsm16-w2--10509616
**Data updated:** 2025-12-07 17:46 (EET)
**Category:** Home Automation
**Manufacturer:** Avatto
**Manufacturer code:** ZWSM16-W2
**EAN:** 6976037360179
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.55 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 11.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avatto-zwsm16-w2--10509616

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Avatto ZWSM16-W2 is a ZigBee smart switch module designed for in-wall installation to control lighting and electrical loads. Compatible with Tuya ecosystems, it enables remote on/off, scene automation and integration with ZigBee hubs. Suitable for home automation upgrades, it provides compact relay control for switches, timers and energy management.

## Long description

Avatto ZWSM16-W2 ZigBee Smart Switch Module (2-channel) enables remote and automated control of household lighting via the TUYA / Smart Life app or compatible voice assistants. The compact inline module supports ZigBee 3.0 and requires a ZigBee gateway (sold separately). It fits most standard installation boxes and can be used with two switches to control a single lamp.
Advantages
The Avatto ZWSM16-W2 offers remote on/off control, scheduling, timers and automated scenes through the TUYA / Smart Life app. It supports voice control with Amazon Alexa and Google Assistant and can restore last known states after a power outage. Its compact design fits up to 95% of installation boxes and allows flexible mounting, including in lamp fittings, while supporting two-switch control for a single light.
Key specifications
Brand: Avatto
Model: ZWSM16-W2
Colour: White
Number of channels: 2
Voltage: AC 100–240 V, 50/60 Hz
Maximum load: LED 2 x 150 W / 2 x 5 A
Operating frequency: 2.405–2.480 GHz (IEEE 802.15.4)
Operating temperature: -10 °C to 40 °C
Communication protocol: ZigBee 3.0
Range: Up to 100 m
Dimensions: 39 x 39 x 20 mm
Degree of protection: IP20
App: TUYA / Smart Life
Compatibility: Amazon Alexa, Google Home
How to use
Install the module in the junction box or lamp fitting according to local electrical regulations and wiring diagrams, then pair it with a ZigBee gateway. Add the device in the TUYA / Smart Life app to configure channels, create timers, schedules and groups, and enable voice assistant integration if desired. The module supports two switches per lamp and can restore the last state after power interruptions.
Recommendations
Use a compatible ZigBee 3.0 gateway (sold separately) for reliable operation and ensure the module is mounted in a dry indoor location (IP20). Verify wiring and load ratings before installation; for complex wiring or if unsure, consult a licensed electrician.

## FAQ

### How much does the Avatto ZWSM16-W2 ZigBee smart switch module cost, and is it available for purchase?

The price is 13.55 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 Friday 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/10509616/52633615_large.webp