AVATTO Wi-Fi Smart Knob Thermostat – Precise Temperature Control for Water Heating

Product Description

✅ Smart Water Heating Control: Upgrade your water heating system with the AVATTO Tuya Wi-Fi Smart Knob Thermostat, designed to keep your showers and baths at the perfect temperature while reducing energy waste.

🎛️ Easy Knob Adjustment + Clear TFT Display: Adjust water heating quickly and precisely with the smooth rotatable knob. The modern TFT screen shows temperature, mode, WiFi status, and more for simple, worry-free control.

📱 Remote App Control Anywhere: Manage your water heating through the Smart Life/Tuya app whether you’re at home in Port of Spain, finishing errands in San Fernando, or relaxing in Tobago. Your hot water is always ready when you need it.

🎙️ Voice Control with Alexa & Google Home: Just say the word to heat your water. Control your thermostat hands-free while cooking, working, or getting ready for the day.

🌡️ Accurate & Reliable Comfort: Enjoy precise ±1°C accuracy with programmable schedules (up to 6 daily modes). Perfect for Caribbean households where hot water needs vary by time of day.

👨👩👧 Smart Sharing & Group Control: Give access to family members and manage multiple thermostats across your home for synchronized comfort.

💧 Safe & Energy Efficient: Built-in protection functions prevent overheating, while optimized scheduling ensures hot water is available when you need it—without running up your electricity bill.

How It Works / How to Use

1. Install the thermostat in your desired room (supports wall mounting).
2. Connect to WiFi (2.4GHz) and pair with the Tuya/Smart Life app.
3. Choose your mode – manual adjustments or programmed schedules.
4. Control with your voice using Alexa/Google Home for hands-free convenience.
5. Fine-tune settings like calibration, brightness, and external sensors for maximum comfort.

Specifications

• Model: WT20R
• Voltage: 95–240V AC, 50–60Hz
• Current: 3A (Water/Gas Heating), Max 16A (Electric Heating)
• Temperature Range: 5–45°C (control), 5–99°C (room)
• Temperature Accuracy: ±1°C
• Display: TFT Screen
• Sensor: NTC3950, 10K (Internal & External options)
• Protection Grade: IP20
• Power Consumption: <1.5W
• Size: 8 x 8 x 4.6 cm

Package

• 1 x AVATTO Tuya WiFi Smart Knob Thermostat
• 1 x User Manual
• 1 x Installation Kit
• (Optional External Sensor – for electric heating & boiler use)