Adjustable thermostat is the use of bimetal as the core parts, according to the principle of bimetal sheets thermal expansion and contraction, when the thermostat bimetal sheets sensing temperature to the set temperature, through the function of the mechanical structure, so that the shrapnel drive electrical contactors to quickly achieve the purpose of breaking or connecting the circuit; and it can be adjusted through the thermostat's adjustment axis to set that control temperature of high and low.

Widely used on domestic electrical appliances: electric ovens, pasta cookers, lightwave ovens, air fryers, electric fondue pots, electric kettles, baby appliances (milk warmers), wax melters (beauty appliances), electric frying pans, barbecue grills, electric baking ovens (BBQ), electric frying pans, fruit and vegetable dryers, heaters and other electric heating products.

Adjustable thermostats are core accessories for household or industrial electrical appliances (the electrical appliances with heating and temperature requirements), controlling their temperature range and adjusting the temperature. And according to the requirements of the appliance's function, it can adding anti-low temperature function, anti-frost function, thermal compensation function, secondary anti-dry burn protection function and earthing terminal.