Thermostatic head radiator WiFi HY368-ZB

Welcome to the world of modern technology with the Spreest smart thermostatic radiator valve. Thanks to advanced features and easy integration with smart home systems, the valve not only offers precise control over the temperature in your home but also opens the door to limitless possibilities for personalization and automation.

Key features

• Indicates the temperature (on the screen and in the app) in the room, thanks to internal sensors.
• Temperature correction configuration between -9°C and 9°C.
• Remote Control: Whether you are at home or on the go, you can remotely control your thermostatic radiator valve by installing the Tuya Smart, Smart Life smart app on your phone or tablet.
• Intelligent control: Provides precise temperature readings.
• Programming and Automation: Set a heating schedule for 7 days a week, with the ability to create six change cycles per day to suit your lifestyle.
• Savings on bills: Features such as temperature correction and programmable intelligent minimum and maximum temperature limiting scenarios allow you to optimize energy consumption.
• Boost function: Opens the valve to its maximum for a short time to quickly heat the room (100s-900s).
• Open Window Detection: In a room where the temperature is above 5°C, the thermostatic head will update the temperature readings every 5 minutes . If it detects a temperature drop of 3°C from the last updated temperature, it will close the heating vent. It will resume operation after a preset time (5-60 minutes) .
• Voice Control: Voice control via Google Home and Amazon Alexa compatible devices provides added convenience.
• It has a precise built-in temperature sensor .
• Color LED display: Control via touch panel and mobile application.
• Low power consumption: Replace the battery after approximately 1 year of use. The head will notify you when the battery is low.
• Easy and quick installation: The set includes the 3 most popular radiator head tips.

Intelligent scenarios

Morning Wake-up Calls: At dawn, as the first rays of sunlight emerge from the bed, the thermostatic head ensures warmth and comfort in the bedroom . Thanks to the schedule, the temperature rises gradually, making the morning gentle and pleasant.

A Day at Work: When you leave for work, the schedule automatically adjusts the temperature to minimize energy consumption . Smart mode ensures your home remains in sleep mode, waiting for your return.

Coming home: Before your planned return, the thermostatic head automatically raises the temperature to welcome you with warmth and comfort. It's like magically returning to your cozy nest after a busy day.

Evening Relaxation: In the evening, when you're feeling relaxed, the schedule adjusts the temperature to the ideal level. Without any manual intervention, you can enjoy a peaceful evening surrounded by the optimal temperature.

Dreamlike dreams: As you drift off to dreamland at night, the thermostatic head maintains a comfortable temperature tailored to your preferences. This guarantees a restful and soothing sleep throughout the night.

Intuitive Tuya app

You'll have access to your thermostatic radiator valve at any time via the free Tuya Smart app. With it, you can, for example, turn the heating on or off from your smartphone (Android/iOS), change scenarios like intelligently lowering or raising the temperature, enable vacation mode when you're away, detect an open window and adjust the temperature accordingly, and lower the temperature during the night .

The intuitive app was designed for the most popular mobile operating systems, Android and iOS, so you can be sure it will be continuously supported and updated. The app's clear and well-thought-out menu makes it impossible to get lost despite its many options and additional features, making everyday use of the thermostatic head simple and enjoyable .

The app allows you to control multiple devices such as lighting, thermostats, switches and many other devices.

You no longer need several apps to control multiple types of devices - the Tuya app allows you to control all these devices with one app .

Own shift cycle

This feature allows users to maximize comfort and energy savings by precisely tailoring their heating or cooling schedule to their individual lifestyle. They allow you to set different temperatures for different times of the day or days of the week , ensuring ideal home conditions when needed most and minimizing energy consumption when the house is empty. For example, you can program a lower temperature for when family members are away at work or school and a higher temperature for a warm welcome.

Voice control

Thanks to integration with popular voice assistants like Amazon Alexa and Google Assistant , users can adjust the temperature, activate scenarios, or check current settings by issuing simple voice commands . This functionality makes it possible to adjust the thermostatic valve's settings even while performing other activities , which is especially useful when cooking, cleaning, or relaxing, when you don't want to take your hands off your current activity.

Connectivity and control sharing

The Spreest WiFi thermostatic head revolutionizes the way we manage our home heating, offering not only remote control but also the ability to share access with other users. This feature allows each family member to adjust temperature settings directly from their smartphone, ensuring comfort for everyone.

Open window detection

In a room where the temperature is above 5°C, the thermostatic head will update the temperature readings every 5 minutes . If it detects a temperature drop of 3°C from the last updated temperature, it will close the heating vent. It will resume operation after a pre-determined time (5-60 minutes).

Data on the LCD display

1. Valve operation button (open/closed)

2. Increase button

3. Low battery indicator (will also notify in the mobile app)

4. The number indicates the current daily cycle for which a specific temperature has been set.

5. Open window detection

6. Automatic mode - allows you to define a temperature change schedule for workdays and days off.

7. Screen lock , e.g. against children

8. Temperature gauge

9. Temperature settings

10. Time settings

11. Minute settings

12. Holiday mode: Set a constant temperature of 15°C for a period of time, e.g. 10 days, and after 10 days it will automatically switch to the previously programmed weekly mode.

13. BOOST mode: Momentary full opening of the valve to heat up the radiator in the shortest possible time.

14. Wi-Fi connection

15. Decrease button

Technical specifications

• Power supply: 1.5V; 2xAA batteries (not included)
• Sensor: NTC(10k)1%
• Temperature setting range: 5°C - 35°C
• Displayed temperature range: 1°C - 70°C
• Storage temperature: -10 - 60°C
• Accuracy: 0.5°C
• Buttons: Touch
• Head thread: M30*1.5mm
• Maximum current: 90mA
• Maximum range: 4.5mm
• A Zigbee gateway is required for the thermostat to function.

Smart tip

Connect and configure multiple thermostatic valves to create an advanced whole-home heating control system. Additionally, you can connect them with other smart devices compatible with the intuitive Tuya app.

The set includes

• Intelligent thermostatic head
• Mounting kit
• Set of various mounting adapters (RA, RAV, RAVL)
• User manual