Honeywell has the IAQPoint. http://www.vulcaininc.com/uploadedFi...DS01058_v1.pdf
I am currently looking for a sensor that can monitor CO2, temperature and humidity. I would also like the sensor to have Modbus communication. I don't need the sensor to control anything, it will strictly be used for monitoring purposes, but want the Modbus communication to have easy access to the data so I can see the space conditions and store the trend data.
Does anyone have any good experiences with anything like this and can point me in the right direction.
Thanks
Honeywell has the IAQPoint. http://www.vulcaininc.com/uploadedFi...DS01058_v1.pdf
Thanks justjohnson
These guys have a decent product but I don't think they do Modbus.
http://www.purechoice.com/thenose.php
"Controls is a lifestyle not a job" -klrogers