The TMP-DNe allows you to control the temperature within your growing environment.
This control has independent day and night temperature settings between 50° F and 100° F. The controller can be set to either heat or cool. Just connect your equipment, then set the temperature that you wish to maintain. If the temperature varies from your setting, the outlet on the front is activated. The temperature differential can be set at 3, 5, or 7 degrees. Includes at 12" remote sensor. The TMP-DNe is rated for 15 amps at 120 volts. 

5 Year Warranty.