Reef Angel Forum

I have some questions about the PWM connectors built into the relay box.

1. Those connectors just have a + & -, so they can be connected to just like with the expansion. The only difference is we don't need an additional 12V power source to it, correct?

2. What type of connector is needed for it? I have the 1st gen and another 2nd gen relay.

curt

1. Although you don't need the 12VDC power source, you do need the booster for older relay boxes, including your gen 1 and 2.

2. http://forum.reefangel.com/viewtopic.ph ... gikey#p513

rimai wrote:1. Although you don't need the 12VDC power source, you do need the booster for older relay boxes, including your gen 1 and 2.

2. http://forum.reefangel.com/viewtopic.ph ... gikey#p513

what is booster???
thx

Some that comes built in on all relays boxes for a while now.
It's was an optional item in the past.