Discover the Plug N Grow PNG Smart Cont Complete (Day and Night) IGS-221 Multi Controller
Integrated controller for temperature, humidity and CO2.
The new software 1.29 :
1. Allows to adjust the hourly cyclic ventilation from 0 to 30 minutes;
2. Allows to set the ventilation (fan) to start in case of abnormally high temperature
3. Allows to set the ventilation (fan) to start in case of abnormally high relative humidity.
4. Now allows to control temperature and humidity in a cold climate using the ventilation instead of an air conditioner and a dehumidifier.
Improvements 2 and 3 should provide for emergency in case the AC unit or the dehumidifier is temporarily out of order.
That way the "Fan" outlet on the iGS-221 will be usable for manual emergency activation, for adjustable cyclic ventilation if needed, for emergency cooling or dehumidifying.
1x Plug N Grow IGS-221 Multi Controller