1 The switch is a normally closed switch.The connection will not be disconnected until the temperature standard is reached, otherwise it will be connected 2 The contact can endure 220VAC 1.5A or 24VDC 1.5A voltage. 3 More than 50MOhm in ambient temperature and moisture of insulation resistance,more safe. 4 Stable performance, high precision, small size, light weight. 5 Suitable for power supply, testing equipment, refrigeration, air conditioning, printed circuit board. 6 High reliability, long life, and little interference to the radio.

What's in the box
1 x Temperature Control Thermostat Switch