EXTECH OUTDOOR TEMP. ALARM

Indoor/Outdoor Thermometer has an audible and visual alarm that alerts you when the outdoor temperature exceeds the high or low set points or fall within the set points. The LCD simultaneously displays indoor and outdoor temperatures from-58 to 158 Degrees F. Comes complete with 10-Foot weatherproof outdoor temperature sensor with adhesive backing, built-in stand, AAA battery, and screws for wall mounting.

Thermometer with simultaneous indoor/outdoor temperature display and alarm
Displays indoor/outdoor temperature simultaneously
Single or dual point audible alarm (external sensor)
Temperature range:-58.0 to 158.0-Degrees F
±1.8-Degrees F accuracy, 0.1-Degrees F resolution