Leviton 31A00-7 Extended Range Indoor/Outdoor Temp Sensor Used for sensing indoor or outdoor temperatures from -40 F to 120 F, coated with a sealant to withstand outdoor moisture. Activate programs for controlling temperatures in attics, garages, greenhouses, basements, wine cellars, and coolers Report, log, alert, or generate an alarm if the temperature reaches above or below set points For the Lumina Pro, Lumina, OmniPro II, Omni IIe, and Omni LTe home control systems Leviton recommends professional installation on Security and Automation products. To find an installer in your area, please email dealer@leviton.com