Anyone have a wiring diagram for an SVP SA400 siren? I have one I want to test but don't know which wires do what.
Looking at the back of the siren there is a plug with 9 wires.
From left to right, the top row wire colors are black / white / black.
From left to right, the middle row wire colors are blue / brown / red.
From left to right, the bottom row wire colors are blue / brown / red.
![sa400_1.JPG sa400_1.JPG](https://elightbars.org/forums/data/attachments/52/52373-3d1211627a72aa2e7a6d174680cbcf2c.jpg)
Looking at the back of the siren there is a plug with 9 wires.
From left to right, the top row wire colors are black / white / black.
From left to right, the middle row wire colors are blue / brown / red.
From left to right, the bottom row wire colors are blue / brown / red.
![sa400_1.JPG sa400_1.JPG](https://elightbars.org/forums/data/attachments/52/52373-3d1211627a72aa2e7a6d174680cbcf2c.jpg)