art. 6462
In/Out Thermo-Hygrometer
Remote sensor 433Mhz - range 30 m
Indoor temperature: 0°C+50°C
Outdoor temperature: -50°C+50°C
Humidity: 20%...99%
Max/Min memory for in/out °C-Humidity
Temperature alert function - °C/°F
Wall mount or table stand 
Batteries (included): 4x1,5V AA - AAA
Main unit size: 117x112x23 mm
Sensor unit size: 115x75x20 mm