This 180 minutes timer can be used for dryers and dryers, providing a voltages and current of up to 250V and 15A to ensuring safe and stable operate of the equipment. The timer supports a maximums setting of 180 minutes, suitable for different types of drying needs. Its high-temperature resistant design can meet the working requirements in high-temperature environments, ensuring stable even after long term use. The switches adopts a rotary design, which can easily adjust the time setting. Very suitable for household dryers, dryers and other equipment, and can also be used as a timed control switches for other appliances.