AcuRite 02023 Digital Indoor/Outdoor Thermometer with Clock

The AcuRite Color Digital Indoor / Outdoor Thermometer features accurate, reliable temperature readings. The digital thermometer's illuminated screen displays the current indoor and outdoor temperature, daily high and low records, and the time in colorful digits. Freeze Alert icon indicates when temperatures are below freezing. Display features auto-dimming brightness that adjusts backlight brightness based on time of day. The sleek, stylish display stands upright for tabletop use. Display measures 4.6-inches tall, 2.9-inches wide and 2-inches deep. Display is electric-powered by power adapter (included). Insert 2 x AA batteries (not included) for optional backup in the event of a power outage. The outdoor sensor features powerful wireless technology, a weather-resistant design, and an integrated hanger for easy mounting. Sensor powered by 2 x AA batteries (not included). Sensor measures 4.8-inches tall, 1.6-inches wide and 0.9-inches deep. One-year limited warranty. It's more than accurate, it's AcuRite.