Nest Learning Thermostat - Programs Itself Then Pays for Itself - Google Store
MERMAID Standard Digital Programmable Thermostat / Control
VIOKS Thermostat with probe replacement for EGO 55.60019.380 thermostat and thermostat with probe up to 95° such as Stiebel Eltron 170925 for water heaters : Amazon.com.be: Industrial & Scientific
Amazon.com: AKUSAKO Electric Greenhouse Heater with Digital Thermostat for Green House, Grow Tent Heaters, Overheat Protection, Fast Heating for Workplace, Yellow : Patio, Lawn & Garden