WS-1611TWC-IT Professional Weather Center

Features

• Weather Forecasting Function with 3 Weather Icons and Weather Tendency Indicator
• Wireless OUT Temp (°F/°C) & Humidity (%RH)
• Records MIN/MAX Temp & Humidity with Time and Date of Recording
• HI/LOW OUT Temp & Humidity Alarm
• Relative Air Pressure (inHg Or hPa)
• Barometric Pressure with 12 Hour History Graph (in inHg Or hPa)
• Wind Direction, Wind Speed ( Mph, Km/H or M/S, and Beaufort Scale) & Wind Chill (°F/°C)

• MAX Wind Speed with Time & Date of Recording
• High Alarm Function For Wind Speed
• Total Rainfall (inches/mm)
• Storm Warning Alarm
• Storage of 200 Sets of History Weather Data Recorded in 3-hour Intervals
• 12/24 Hour Time Display with Alarm Function
• Calendar Display

Specifications 

• Wind Speed Range: 0 to 111.8 mph (0 to 207 km/h)
• Humidity Range: 1% to 99% (%RH)
• OUT Temp & Wind Chill Range: -39.8°F to 139.8°F ( -39.8°C to 59.9°C)
• Rain Measuring Range: 0 to 393.7 inches

Power Requirements

• Receiver: 3 "AA" Alkaline Batteries (Not Included)
• Thermo-hygro Sensor: 2 "AA" Alkaline Batteries (Not Included)
• Wind Sensor & Rain Gauge: Powered by Thermo-hygro Sensor