Humidistat: Automate Your Humidifier Operation.

Found this simple product at: http://www.airandwatercentre.com/store/SEURLF/ASP/SFS/CID.6/PID.259/SFE/productdetails.htm

The picture and description are as follows:


Plug in Humidistat

Plug in your humidifier or dehumidifier and this device will manage its ouput
Price: £46 incVAT

Plug your humidifier or dehumidifier into this humidistat and it will regulate the units output to your preset level.

There are two operating modes: de-humidify or humidify mode depending on the unit. In each mode you can preset your required humidity level in the range of 10% - 90%rH making the running of your unit much more efficient as your humidifier or dehumidifier will not operate when it isn't required - saving you money and giving you better unit environmental control.

Once the humidity level reaches the set point the humidistat will turn off the humidifier or dehumidifier. Then once humidity falls below the set point the unit will turn back on again to adjust the atmosphere accordingly.

For the best indoor air quality of your birdhouse nesting area set your humidistat to between 80-90%rH. You can then be sure that you will be achieving the right humidity level you need.