

AVATTO Smart WiFi Thermostat (WT450)
$166.99 Original price was: $166.99.$99.99Current price is: $99.99.
🏷️ AVATTO WiFi Smart Thermostat | Programmable HVAC Temperature Controller for Heat Pump | Tuya App & Alexa Google Home Voice Control
Why AVATTO WiFi Smart Thermostat (WT450)
Control your home temperature with precision using the AVATTO WiFi Smart Thermostat, designed for HVAC and Heat Pump systems.
Works with Tuya Smart / Smart Life App, and supports Alexa and Google Home voice commands for total comfort and intelligent climate control.
🌟 Key Features
✅ Compatible with 24V HVAC systems including Heat Pump, Furnace, Boiler, PTAC, and Fan Coil.
✅ Remote control via Tuya Smart / Smart Life App anywhere, anytime.
✅ Voice control through Amazon Alexa and Google Assistant.
✅ 5 working modes to save energy: Off, Heating, Cooling, Auto, and Emergency.
✅ Color LCD screen displays indoor/outdoor temperature, weather, time, and system status.
✅ High temperature control accuracy of ±0.5°C using NTC sensor.
✅ Elegant design with 5-color backlight and touch knob for easy navigation.
✅ 4 programmable temperature periods per day for efficient energy management.
✅ Works on 2.4GHz Wi-Fi with low power consumption.
✅ Built-in filter cleaning reminder for better performance.







🧠 Why You’ll Love It
Because it gives you total smart control over your home’s climate — heating, cooling, and fan systems — all from your phone or voice.
Enjoy comfort, energy efficiency, and style in one modern device.
So, Upgrade to a smarter home. Get the Smart Gateway at Avatto Online Store now.
Also, Follow AVVATO on social media for the latest updates, product releases, and more.
| Weight | 0.5 kg |
|---|---|
| Dimensions | 140 × 90 × 50 cm |
| Color |
White |
How long does shipping take? When will I receive my order?
It all depends on where you are in the world!
Find your region and estimated delivery time in the table below.
| Region | Delivery Estimate |
| UNITED STATES CANADA | 7 – 21 days |
| EUROPE OCEANIA SOUTH-EAST ASIA | 9 – 21 days |
| ALL OTHER COUNTRIES | 14 – 35 days |
Tracking numbers are sent by email after a short processing period.
It usually takes us 1-5 days to process orders. We aim to ship all items on-time, but in rare cases it can take longer. Any orders not received within 8 weeks qualify for a full-refund or reship.
Specifications
| Feature | Value |
|---|---|
| Brand | AVATTO |
| Model | WT450 |
| Power Supply | 24V DC/AC ±10% |
| Current Load | 1A (Inductive) / 3A (Resistive) |
| Sensor Type | NTC3950, 10K |
| Set Temp Range | 5–35°C (41–95°F) |
| Accuracy | ±0.5°C |
| Display Range | 5–35°C (41–95°F) |
| Ambient Temp | 0–45°C (32–113°F) |
| Humidity | 5–95% RH (Non-Condensing) |
| Storage Temp | −5–45°C (23–113°F) |
| Timing Error | <1% |
| Power Consumption | <1.5W |
| Communication | Wi-Fi 2.4GHz |
| Voice Control | Alexa / Google Home |
| App | Tuya Smart / Smart Life |
| Origin | Mainland China |
| Certification | CE Certified |







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