Function Weatherstation with temperature/humidity transmitter, rain gauge and solar-wind meter Wireless transmission of outdoor temperature and humidity, rainfall quantity, wind velocity and direction (max. 100 m) Indication of indoor temperature and humidity with comfort level Absolute and relative atmospheric pressure with 24 hours history Weather forecast and atmospheric pressure trend Bar graph indication of atmospheric pressure, temperature or humidity Calculation of windchill factor and dew point Max.-min.-function Programmable alarm functions for certain weather conditions like temperature alarm, storm warning, etc. Radio-controlled clock with different alarms and snooze function, display of date and day of the week (6 languages) Sunrise/sunset time, indication of moon phase Data memory for 3000 weather records PC- Interface with analysis software package (for download) LED backlight with light sensor (in continuous operation with power adapter) USB-cable included Product information for download: Technical data Delivery contents Base station, thermos-hygro transmitter, rain gauge, wind transmitter, USB cable (2 m), batteries, power adapter, instruction manual Measuring range temperature outdoor -40...+80°C (-40...+176°F) Measuring range humidity 1...99% Radio-controlled clock defeatable Yes Maximum range 100 m Sender im Lieferumfang 30.3150 (T/H-transmitter), 30.3148 (rain gauge), 30.3168 (wind transmitter) Transmission frequency 433 MHz Measuring range temperature indoor -10...+60°C (+14...+140°F) Clock Radio-controlled clock Material Plastic Assembling Wall mounting or free-standing Power consumption Battery, power adapter Batteries 4 x AA 1.5 V (base station), 2 x AA 1.5 V (T/H-transmitter), 2 x AA 1.5 V (rain gauge), 2 x AA 1.5 V (wind transmitter) Batteries included Yes Dimensions (L) 224 x (B) 35 (96) x (H) 192 (162) mm Weight 557 g