The Digital Temperature Thermostat Timer thermostat is a on/off thermostat designed to permanently display the current temperature and time. The temperature on/off cycle can be set between 0.1 ° C and 5 ° C, and the lower and upper temperature limits can be chosen. Includes a separate time circuit which can be used to turn on and turn off the heaters, lighting, fans or sprayers every 24 hours. This article keeps the settings in the event of a power outage. Maximum 600 watts.