PSMART Smart Thermostat for Boiler/Heater 3A Black RM ZigBee TUYA
- PSMART Smart Thermostat for Boiler/Heater 3A Black RM ZigBee TUYA
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PSMART Relay Thermostat 3A Black RM ZigBee TUYA
➡️ PSMART is an advanced solution that allows precise control over your home heating system. This smart thermostat, designed to work with gas boilers, water heaters, and other heating devices, brings temperature management convenience to a whole new level.
☑️ With a built-in ZigBee module and full compatibility with platforms such as Tuya, Smart Life, Amazon Alexa, Google Assistant, and Yandex Alice, the device allows easy temperature control in your home – from anywhere in the world.
☑️ Using this thermostat helps you save on heating costs.
☑️ Devices from the RM series can be combined in frames (available in our offer). Apply the RM series in your home – combining elegant design with smart control!

⭐ Main Advantages ⭐
✅ TUYA App: Control via TUYA Smart | Smart Life app from anywhere in the world
✅ Precise temperature sensor ensures 1°C measurement accuracy, guaranteeing efficiency in heating management
✅ Ability to adjust hysteresis values in the TUYA SMART app (from 0.5°C to 9.5°C) for more precise temperature control
✅ Option to calibrate the temperature for even better customization
✅ Relay switching inversion available (in summer, use the thermostat for cooling, e.g., with a fan; in winter, for heating)
✅ Screen brightness adjustment – off, low, medium, or high
✅ Choice of sensor – internal, external, or both
✅ Anti-freeze function – prevents installation freezing and protects devices
✅ Possibility to connect devices from the RM series with dedicated frames for an elegant, functional setup at home (frames available in related products)
✅ Control via touch interface and free Tuya Smart app for iOS or Android
✅ Voice control via Amazon Alexa or Google Assistant (only for devices compatible with these systems)
*Amazon Alexa does not support Polish language
✅ Available modes: manual, auto
✅ Minimalist, aesthetic design fits any interior
✅ Fits standard 60 mm flush-mounted boxes
✅ 7-day scheduling with up to 6 cycles per day
✅ Option to share control with multiple users through the app
ℹ️ Requires an additional ZigBee gateway (available in our offer)
ℹ️ Match the right frame for your new devices! Check related products

Easy Access to Information ✔️
The PSMART thermostat has a clear LCD display, allowing quick checking of operating mode, network status, set temperature, and active safety lock. The display also shows the current time. With brightness adjustment or screen-off options, the device adapts to your preferences. Additionally, the thermostat can be combined with other RM series products to create elegant sets.


✨ Thermostat Scheduling ✨
Using the TUYA or Smart Life app, you can easily program the thermostat for 5+2, 6+1, or 7 days, with up to 6 temperature changes per day.
The device also offers manual and automatic modes for full control depending on your needs.

Convenient Control ✔️
The PSMART thermostat offers three different control methods for maximum comfort:
- From the Tuya or Smart Life app – control the device from anywhere using your smartphone or tablet.
- With voice commands – works with popular assistants such as Amazon Alexa, Google Assistant, and Yandex Alice, enabling hands-free control.
- Directly from the display – intuitive touch panel makes operation easy without the need for an app.
Thanks to these options, you have full control over your home temperature wherever you are.

ℹ️ Wiring Diagram


Additional Features ✔️
The smart PSMART thermostat includes a child lock feature to prevent accidental or unauthorized use, keeping settings safe from unwanted changes.
You can also group multiple PSMART thermostats for easier temperature control across different rooms. Additionally, access can be shared with other household members for collaborative home management.

ℹ️ Specifications:
- App: TUYA Smart | Smart Life
- Communication: ZigBee 3.0
- Power supply: AC 100-240V 60Hz
- Max load: 3A
- Sensor: NTC
- Display: LCD
- Accuracy: 1°C
- Temperature range: 5°C~60°C
- Operating temperature: -5°C~50°C
- Displayed temperature range: 0°C~51°C
- Power consumption: < 1W
- Dimensions: 80 × 80 × 44 mm
- Voice control: Amazon Alexa, Google Home, Yandex Alice
ℹ️ Included:
- PSMART Smart Relay Thermostat 3A Black RM ZigBee TUYA
- User manual
- 2x screws
Product code: T476




















