Basic functions: memory storage, time slot programming, button control, intelligent timing, color LCD display with WIFI options, manual/automatic simulation Precise temperature control: 3A heater/boiler with built-in temperature detection probe. Storage memory: Don't worry about power outages causing loss of setting data. Child safety: Keypad lock effectively and safely prevents children from misusing Product use: 3A is suitable for gas boilers/wall-mounted boilers/heat pumps. Perfect for use in various places such as homes, offices, shopping malls, sprinkler shops, and nursing homes. Product Name: K1M+WiFi Color Screen Floor Heating Thermostat Load Current: 3A for floor heating (resistive) 3A with Linkage Function: The 3A temperature controller has powerful functions and can be used for floor heating/gas boilers/wall-mounted boilers, without the need to store multiple models. Power Supply Voltage: 90V-240V AC Maximum Power: 4500W Temperature Sensor: , Temperature Control Accuracy: