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header-product Smart thermostat Avatto WT100 WiFi Tuya 3A — Wi‑Fi control, 3A relay
34.49 €

Smart thermostat Avatto WT100 WiFi Tuya 3A — Wi‑Fi control, 3A relay

Avatto WT100 Smart Thermostat WiFi Tuya 3A Photo 1
Avatto WT100 Smart Thermostat WiFi Tuya 3A Photo 2
Avatto WT100 Smart Thermostat WiFi Tuya 3A Photo 3
Avatto WT100 Smart Thermostat WiFi Tuya 3A Photo 1
Avatto WT100 Smart Thermostat WiFi Tuya 3A Photo 2
Avatto WT100 Smart Thermostat WiFi Tuya 3A Photo 3
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Smart thermostat Avatto WT100 WiFi Tuya 3A — Wi‑Fi control, 3A relay

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Smart thermostat Avatto WT100 WiFi Tuya 3A — Wi‑Fi control, 3A relay

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Short description

Avatto WT100 is a smart thermostat with Wi‑Fi connectivity and Tuya platform compatibility. It features a 3A relay for direct control of heating or cooling devices, remote control via app, and scheduling capability. Designed for residential use, it provides convenient temperature management, energy saving through programmable routines, and integration with smart home systems.
Available at price 34.49 €: 1 pcs.
Total available for order: 2 pcs.
Warranty: 1 Year
SKU: 7395571
Manufacturer: Avatto
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.40 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Avatto WT100 smart thermostat with Wi‑Fi and Tuya compatibility is designed to control domestic hot water (DHW) boilers and similar heating devices by switching their power via a built‑in 3A relay. The device includes an NTC temperature sensor with 1°C accuracy, an LCD display that shows operating mode, set and current temperatures, time and network status, and supports remote control through Wi‑Fi using Tuya or Smart Life apps as well as voice assistants such as Amazon Alexa, Google Assistant and Yandex Alice.

Advantages

The Avatto WT100 offers precise temperature measurement and direct on/off control of boilers using its 3A relay, plus local touchscreen operation. It supports scheduling with multiple weekly programs (5+2, 6+1, or 7 days) and six time periods per day, group device management and user access sharing. The LCD display includes adjustable brightness and an optional screen off mode, and the unit features a child lock for safety.

Suitable for (tasks / use cases)

  • Controlling domestic hot water (DHW) boilers and small electric heaters up to 3A
  • Remote temperature management via Tuya or Smart Life apps
  • Voice control integration with Amazon Alexa, Google Assistant or Yandex Alice
  • Scheduled temperature control for homes with daily or weekly programs

Key specifications

  • Manufacturer: Avatto
  • Model: WT100-BH-3A
  • Power supply: AC 95–220 V, 50/60 Hz
  • Maximum load (relay): 3 A
  • Sensor type: NTC
  • Temperature accuracy: ±1°C
  • Temperature range: 5°C–60°C
  • Displayed temperature range: 0°C–51°C
  • Operating temperature: -5°C–50°C
  • Display: LCD with adjustable brightness
  • Power consumption: <1 W
  • Connectivity: Wi‑Fi; compatible with Tuya, Smart Life
  • Voice control: Amazon Alexa, Google Home, Yandex Alice
  • Dimensions: 86 × 86 × 40 mm

How to use

Install the thermostat according to the supplied instruction manual and connect it to the boiler or device within the 3A load limit. Power the unit from an AC 95–220 V source. Use the touchscreen for local control or install the Tuya/Smart Life app on a smartphone to add the device via Wi‑Fi. Configure weekly schedules (5+2, 6+1 or 7 days) with up to six time periods per day, or switch between manual and automatic modes. Optionally link the device to a voice assistant for hands‑free control.

Usage recommendations

For safe and reliable operation, ensure connected equipment does not exceed the 3A relay rating, keep the thermostat within the specified operating temperature range, and follow the included installation instructions. Use the child lock to prevent unintended changes and group multiple WT100 units via the app when controlling several zones.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH130 1 20.07.2026 Best delivery 34.49 €
WH357 1 24.07.2026 34.99 €
34.49 €
Stock: 1
Delivery Date: 20.07.2026 Best delivery
Warehouse: WH130
34.99 €
Stock: 1
Delivery Date: 24.07.2026
Warehouse: WH357

Customer reviews

Customer questions

FAQ

How much does the Avatto WT100 Smart Thermostat WiFi Tuya 3A cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 20.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.