RKM-HUB By Parapimp on 6/18/2014
Parapimp would recommend this product to a friend
Was having an issue with power loss to the SL1, SL2, and Net module. I was seeing false alarms and frequent system reboots/power loss. Once I added the hub in front of the modules it instantly resolved the issue. The only frustrating part is that the DC power supply does not come with the RKM-HUB. I do not have the unit in front of me but I believe it is a 9VDC 500mA power supply.
GREAT ADD ON By Jim on 4/24/2013
Jim would recommend this product to a friend
NEEDED TO ADD ADDITIONAL MODULES AND POWER STRIPS, TO COMPLETELY AUTOMATE MY REEF TANK. THIS PRODUCT MADE IT EASIER TO DO SO.
Needed it. By Alen on 11/27/2012
Alen would recommend this product to a friend
I wanted to add a sl1 to my qt, this helped me accomplish that, it helped me isolate that sl1 from my DT with its own wire.
Expandable By Tim on 6/9/2012
Tim would recommend this product to a friend
Makes expandability a breeze.
Very Handy Addtion to your ReefKeeper By Harry on 2/25/2011
Harry would recommend this product to a friend
I added one of these to my system to allow me a bit more flexibility in the layout of mt ReefKeeper system. As a side benefit you can power the ReefKeeper system during a power out. A very handy add on.