Features Wireless Rain Gauge: measures rain precipitation with 0.1mm/0.01inch resolution, indoor temperature and humidity with precision and accuracy. Allowing you to monitor the rain condition in your backyard/garden/farm/land crop with 300FT/100M wireless transmission range. Professional Rainfall Data: displays rain rate, rain event, rainfall total of 1h/24h, daily, weekly, monthly, yearly record; 24 monthly rain history and the 730 days have rain rainfall records ; Rain grade graph display; mm/inch measuring unit selectable Programmable Rain Alarm: customizable alerts for rain rate, rain event, indoor temperature and humidity to warn when flood conditions may be present or when to turn off the sprinklers. Monitor Room Comfort: Measures indoor temperature and humidity with history high and low records plus timestamp; calendar(time, week, date) and alarm clock function. Self-emptying Rain Collector: The wireless funnel-shaped rain collector is self-emptying and easy to install; wall-mountable display base station with built-in table stand and back light. Product DescriptionECOWITT Rain Gauge, Weather Forecast High Precision Digital Rain Gauge Wireless Self-emptying Collector with Rainfall Alert Rainfall History Indoor Temperature Humidity WH5360A 868â€