SPECIFICATIONS

• Power Supply:100 ~240 VAC, 50~60Hz
• Current Load: 3A (water heating, gas boiler), 16A (electric heating)
• Sensor: NTC, 10K
• Accuracy: ±1°C
• Set Temp. Range: 5-35°C
• Limit Temp. Range: 5-60°C
• Power Consumption: <1. 5W
• Shell Material: PC +ABS ( Fireproof)
• Installation Box: 86 * 86mm Square or European 60mm Round Box
• Wire Terminals: Wire 2 x 1.5 mm2 or 1 x 2.5 mm2
• Protection Class: IP20
• APP:Tuya Smart life
• Floor Heating Part Type: Floor Heating Thermostats
• Material: Anti-flammable PC
• Model Number: M4A
• Type: Floor Heating Parts
• Voltage: 220 V

Model Type:

 GB: Electric floor Heating, 16A (with both internal sensor and floor external sensor)

GE: Water Heating / Gas Boiler, 3A (with internal sensor)

Description:

Upgrade your home’s comfort with the HEAT M4A Smart Thermostat, a versatile and energy-efficient solution for electric underfloor heating, gas boilers, and water heating systems. Compatible with Tuya Smart and voice assistants (Alexa/Google Home), this thermostat lets you remotely control your heating via WiFi from anywhere using your smartphone. Its 3A/16A dual-mode supports both low and high-power systems, while the programmable schedules and temperature curves optimize energy usage. The large LCD display and intuitive interface make adjustments effortless, ensuring a cozy home while reducing utility costs.

Ideal for: Modern smart homes, radiant floor heating, HVAC systems, and energy-conscious users.

Feature:

- 1. Memory Function: Power off protection, save all your settings safely.

- 2. Programmable Function: Programmable function only for WiFi type, only Programmable on mobile phones.

- 3. Insert and external two sensors. External sensor cable is included for 16A Electric Floor Type.

- 4. Suit for various kinds of electric heating system: The thermostat is suitable for heating cable, heating mat, heating film and other electric heating devices.

- 5. Wifi function:The wifi thermostat can be controlled by Mobile App wherever you are.

- 6. Support to be voice control by Alexa/Google Home

Package Includes:

1 X thermostat

1 X external sensor (only for Electric Floor Heating 16A Thermostats)

2 X screws

1 X English user manual