Alternative humidity sensor ?

[tparvais]

Hello

Do you know good Humidity sensor to replace the expensive honeywell 4000 serie , working fine with the WC board ?

Thank you

Thomas

 

[CAI_Support]

The hunidity sensor input is actually a special analog input. It has special HIH4000 humidity sensor calibrated curve, so that it can be accurate.
I am not sure any other humidity sensor can be that accurate and reliable.