Chaney 01021M Acurite Rain Gauge Station

Weather Station Display Illuminated color display with auto-dimming brightness12 to 24-hour weather forecastPatented Self-Calibrating Forecasting pulls data from a sensor in your backyard to give you the most accurate forecast for your exact locationLightning strike counter displays running total of lightning strikes detected, plus weekly and monthly totalsGet alerted to lightning strikes with an audible alarm and on-screen alertProvides an estimated distance to lightning-producing storm (miles or kilometers)Programmable weather alarms: temperature, humidity, barometric pressure, and rainfallMeasures rain precipitation (inches or millimeters)Displays historical rainfall records for previous 48 hours, 7-day total, year - by month, year and previous yearOutdoor temperature (degrees Fahrenheit and Celsius) with trend arrowOutdoor humidity (%RH) with trend arrowHeat index and dew point calculationsDaily and all-time high and low recordsBarometric pressure with trend arrowTime and date (month/day), automatically updates for Daylight Saving TimeTabletop or wall-mountable designIndicator for wireless sensor signal strengthLightning Detector Measures temperature, humidity and detects lightning strikes within 25 miles (40 kilometers)Provides alerts to lightning strikes with a warning light and audible alarmStrong wireless range up to 330 feet (100 meters)Transmits data every 24 seconds during normal conditionsTransmits data every 8 seconds, once lightning is detected (for 30 minutes)Durable, all-weather constructionEasy installation includes integrated hangerWireless Rain Gauge Measures rainfall Automatic self-emptying rain collection cup Wireless range up to 100 feet (30 meters) Transmits data every 16 seconds Durable, weather resistant constructionWeather Station Display Specifications Time Zones: HAST, AKST, EST, PST, MST, CST, EST, AST Power: 5V power adapter (included; recommended for optimal display color), 3 AA alkaline batteries (optional; not included) Dimensions: 8-inch Height x 5.4-inch Width x 1.9-inch DepthLightning Detector Sensor Specifications Lightning Detection Range: 1 to 25 miles (1.6 - 40 kilometers) Temperature Range: -40 to 158 degrees Fahrenheit; -40 to 70 degrees Celsius Temperature Accuracy +/- 2 degrees Fahrenheit; Learn more Humidity Range 1% to 99% Relative Humidity Humidity Accuracy: +/- 5% from 0% to 10% Relative Humidity Learn more +/- 4% from 10% to 20% Relative Humidity +/- 3% from 20% to 80% Relative Humidity +/- 4% from 80% to 90% Relative Humidity +/- 5% from 90% to 100% Relative Humidity Wireless Range 330 feet / 100 meters depending on home construction materials Learn more Power: 4 AA alkaline or lithium* batteries *Lithium batteries recommended for temperatures below -4 degrees Fahrenheit / -20 degrees Celsius Data Reporting: 24 second updates during normal conditions; 8 second updates once lightning detected Dimensions: 5.875-inches Height x 2.625-inches Width x 0.9-inches Depth AcuRite Environment Systems Compatible: NoWireless Rain Gauge Specifications Rainfall Measurement 0.01 inches (0.25 mm) and up Rain Gauge Accuracy +/- 0.05" per inch of rainfall Wireless Range 100 feet; 30 meters depending on home construction materials Wireless Signal 433 MHz Data Reporting Rainfall: 16 second updates Power 2 AA Alkaline batteries Dimensions 6-inch Height x 4.9-inch Width x 2.3-inch Depth AcuRite Environment Systems Compatible Yes