Redi-Heat Thermostat 120 VAC Input / Output, 1800 watts Max

For automatic control of heating mats or cables. Product uses attached soil probe to monitor the temperature in the soil. Up to four heating elements (not exceeding 1800 watts total) may be plugged into this thermostat. Each heating device will be heated to the setting selected on the control knob. Rated 15amp, 1800 watts. Economically priced for propagation areas using multiple thermostats Automatic control of heating elements Compatible with our Redi-Heat HD Mats Each of the four outlets is grounded Up to four heating elements can be plugged into thermostat The total wattage used by all heating elements plugged into the thermostat can be up to 1800 watts