A replacement temperature and humidity sensor from Oregon Scientific. The sensor THGN801 wirelessly monitors and transmits temperature and humidity information to the main console.
The THGN801 requires a compatible Oregon Scientific weather station that uses 3.0 Protocol sensors, such as the WMR86, WMR89 or WMR200 professional weather station. This thermo-hygro sensor is dedicated to channel 1 and is not meant to be an additional sensor. Additional sensors for the previously mentioned weather stations are the THGR800 and THGR810.