Acurite Digital Weather Station Wireless Outdoor Sensor 01531L

High-precision 5-in-1 wireless weather sensor accurately measures the temperature humidity wind speed wind direction and rain – Rainfall tracking by day month year and all-time – Weather ticker streams real-time data including the moon phase indoor comfort level feels like temperature and more – Illuminated color display with adjustable dimmer; electric-powered with optional battery backup – Easy setup and mounting – Auto-dim feature adjusts brightness of display based on time of day – Wireless sensor features self-emptying rain collection cup and 2-year battery life for maintenance-free operation – Measures temperatures from -40 to 158 degrees Fahrenheit; -40 to 70 degrees Celsius – Wireless sensor transmits data every 18 to 36 seconds