slowbus
New Member
the solis tek matrix ballast that im getting has a built in timer. Ive owned the sentinel chhc-4 for my last setup. Parted ways with the last setup and am basically starting from scratch. The sentinel DEC-4 (digital enviromental controller) basically is the new version on the env-2. It does the basics,digitally monitors day/night temp and day/night humidity and controls co2 on a timed control(makes life easier. So i would plug my exhaust fan or ac into the cooling input. heater in the heat input, and a humidifier or dehu in the humidity input. there is also a co2 control function but its more of a timed thing vs. digital ppm control which the big brother sentinel chhc-4 has. all in all there identical other than diff in co2 control. As i am not running co2 theres no need to spend 2 times more to run co2.
my Matrix is a PITA.Trying to find bulbs that It won'e E-04 out on you suxxxxxxxx.So far it will light the bulbs I have no but not if I split to to 6003 via their splitter.I'm ditching that pig and getting the regular ST -1000