Howdy all!
I'll begin by saying that obviously I'm new... and I have no idea what product i need in order to accomplish my needs. So I'm here. Here's my situation.
I have an LED Lightbar(I'm a Volly at a Fire Dept. here in Texas), and I'd like to use two of the White LED Modules as scene lighting, or "Takedowns". They use just a 12v source to power on.
Here's the problem.
If I just directly splice into the LED module, it will power the entire lightbar, and not just the individual LED Module. Here is a picture to hopefully help illustrate my needs, pardon the unprofessional look.
So basically, where the switch is... I need SOMETHING, that will take power from EITHER power 12v power source, and send it to the LED module, but NOT send it back over the other wire. The Control Box isn't receiving power until I turn on a switch, so it's not an issue.
I need the switch to provide precedence to the External Power source, as there are times where I need to have the light flashing, but my scene lighting still available.
Thank you very much and I appreciate the help!
I'll begin by saying that obviously I'm new... and I have no idea what product i need in order to accomplish my needs. So I'm here. Here's my situation.
I have an LED Lightbar(I'm a Volly at a Fire Dept. here in Texas), and I'd like to use two of the White LED Modules as scene lighting, or "Takedowns". They use just a 12v source to power on.
Here's the problem.
If I just directly splice into the LED module, it will power the entire lightbar, and not just the individual LED Module. Here is a picture to hopefully help illustrate my needs, pardon the unprofessional look.
So basically, where the switch is... I need SOMETHING, that will take power from EITHER power 12v power source, and send it to the LED module, but NOT send it back over the other wire. The Control Box isn't receiving power until I turn on a switch, so it's not an issue.
I need the switch to provide precedence to the External Power source, as there are times where I need to have the light flashing, but my scene lighting still available.
Thank you very much and I appreciate the help!