Description:
The M4A thermostat has been developed to control electric underfloor, water heating or water/ gas boiler systems. These units are designed for use in commercial, industrial, civil and domestic properties.
Specifications:
Power Supply | AC90V-240V 50/60Hz |
Max load | 16A for electric heating, 3A for water heating and dry contact for gas boiler heating |
Set temperature range | 5-95ºC |
Limite Temp. Range | 5-65ºC (default 35ºC) |
Accuracy | ±0.5ºC |
Sensor | NTC 10K, length 3m |
Power Consumption | < 2W |
Shell material | PC+ABS (flame retardant) |
Installation Hole distance | 60mm (Suit with EU standard round mounting box) |
Dimension | 86x86x31mm |
Protection Class | IP20 |
Temperature hysteresis | 0.5 ~ 10 C degrees. |
APP | TUYA SMART, SMART LIFE |
Model Type:
1. GB: Electric floor Heating, 16A (with both internal sensor and floor external sensor)
2. GE: Water Heating / Gas Boiler, 3A (with internal sensor)
>>Thermostat Functions:
- 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







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