Ambient Weather Support

You can add a second or additional console to your WS-2000 weather station:

https://www.ambientweather.com/amws2000c.html

It will read and display both your existing indoor and outdoor sensor.

There is also a lower cost alternative WS-2902D console:

Ambient Weather WS-2902D Wireless Console

If your second console does not require connection to the Internet, and is for display purposes only, you can save by ordering the WS-1900 console:

https://www.ambientweather.com/amws1900console.html

The WS-1900 does not support the PM2.5 sensor or the 8-channel WH31E sensor.