Hey SDReefs,
I'm back in the hobby after taking a long break. Just unpacked some old equipment and found an old ReefKeeper Lite with PC4 and SL module to control fan, heater and ATO. It was a basic setup that worked fine years ago. I plugged it in and everything seems be be working but I haven't really tried programming anything.
Now that the company is out of business, should I try to get it working or just invest in a Apex system or something else? I'm not really looking for anything fancy, just a simple system.
Anyone still using a ReefKeeper setup and if so, what is your experience with it?

Thanks in advance for any comments or suggestions.