HEAT M4A Warm Floor Thermostat Tuya WiFi 3A 16A Electric/Gas Boiler/Water Heating Temperature Controller 1PC(Gas Boiler 3A B)

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1. 【Compatible with Dual Models and the Entire System】 This M4A temperature controller offers two practical models to meet various heating requirements. The 16A GB model is suitable for all electric underfloor heating equipment, such as heating cables, underfloor heating mats, and underfloor heating membranes; while the 3A GE model can perfectly control water heating systems and gas boiler systems, and is widely applicable to both residential and commercial settings. 2. 【Dual Sensors and ±1°C Precise Temperature Control】 Equipped with highly sensitive 10K NTC sensors, it achieves stable and precise detection. The 16A model supports both built-in and external underfloor heating sensors, enabling dual temperature monitoring. It can provide precise temperature control of ±1°C, with a regulation range of 5-35°C and a temperature limit range of 5-60°C, ensuring a continuous comfortable heating experience. 3. 【Smart WiFi Application and Voice Control】 Integrated with the Tuya WiFi intelligent system, it can be remotely monitored and adjusted via the Tuya Smart Life application at any time. It realizes hands-free voice control, bringing convenient intelligent heating management and significantly enhancing your smart home experience. 4. 【Practical Programmable and Power-off Memory Function】 This WiFi-enabled thermostat can be programmed through a mobile phone, allowing for flexible customization of heating schemes. It has a reliable power-off memory function, automatically saving all personalized settings after a power outage, avoiding repetitive settings and ensuring stable and consistent heating operation. 5. 【Fireproof Materials and Wide Installation Compatibility】 Made of high-quality flame-retardant PC + ABS materials, it has an IP20 protection level and CE certification. It supports a wide voltage range of 100-240V, with extremely low power consumption (