Bresser Radio Weather Station Thermo/Hygro Sensor 5 Channel 433 Mhz Frequency for temperature and humidity detection with digital display and 50 meter outdoor range, white

["The thermo and hygrometer records the outdoor temperature and humidity values and transmits them wirelessly to a weather station. Display alternates between current temperature and humidity readings. Range is 50 meters in open field. Compatible with Bresser weather stations operating on 433 MHz frequency. 5 different channels available for transmission. Dimensions: 60 x 32 x 110 mm, Weight: 120 g. Requires 2x AA batteries (not included). Includes: Thermo- Hygrosensor"]