Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rating 1 IP Rating IP65 Maximum Control Temperature 248 Degrees F Minimum Control Temperature -40 Degrees F Maximum Temperature Differential Setting 150 Degrees F Minimum Temperature Differential Setting 1 Degrees F Display Type Digital Input Voltage 120V AC 240V AC 24V AC Variable Output Voltage Yes Overall Height 8 1/8 in