Wengart Heating Thermostats WG818,Touch Button AC230V 10A for Water Radiant Floor Heating,Linkage Gas Boiler,Requires 86 * 86mm installation box,White

Product description

• The room thermostat has a temperature calibration function, and when the measured temperature differs greatly from the actual room temperature, it can be calibrated by 1 C
• The room thermostat has the function of starting temperature difference, and the starting temperature difference can be adjusted between 1-5 C. For example, if the set temperature is 20 C and the starting temperature difference is 1 C, the thermostat will turn off the heating when the room temperature is 21 C and above, and turn on the heating when the room temperature is 19 C and below.
• The room thermostat can choose to control the normally open or normally closed electric heating actuator, and it can be connected to the corresponding port as needed.
• The room thermostat can freely choose built-in sensor or external sensor, when using external sensor, it is suitable for 3950, 10K 25 C sensor
• The room thermostat has an anti-freezing function. In the off state, if the measured indoor temperature is lower than 5 C (1-5 C can be set), the heating will be turned on automatically to prevent the water pipe from freezing.