General description This multifunctional weather station displays indoor and outdoor temperature and humidity, weather forecasts, temperature change trends, moon phase, date, time (12/24H), alarm, and snooze functions. It features a high-definition screen that is easy to read and has adjustable brightness levels. Technical specifications Indoor temperature range: 13.9°F to 122°F (-9.9°C to 50°C) Outdoor temperature range: -4°F to 140°F (-20°C to 60°C) Indoor/outdoor humidity range: 20% to 95% Records max/min temperature and humidity values over 24 hours Updates thermometer values every 60 seconds Compatibility and accessories Supports up to 3 external wireless sensors (1 sensor included) Installation Can be placed on a table or mounted on a wall Powered by 2 AA batteries for the indoor unit and 2 AA batteries for the outdoor sensor (batteries not included) Can also connect to a power adapter Usage Temperature alerts can be easily set Touch the SNOOZE/LIGHT button to activate the