SC-409-10 SIREN AMPLIFIER WITH LIGHT CONTROL - Carson PDF fileSC-409-10 Installation and Operating Instructions Page 3 of 16 CP4958B 11/19/15 GENERAL DESCRIPTION The SC-409 Light Control/Siren is a premium SA-361-20 - Carson PDF fileThis Carson siren is intended for use by authorized personnel only. Wiring - Use wiring capable of handling the current required. Wire Size and Termination - The diagram shows the minimum wire size used for each connec-tion, along with recommended lead color. Wire Hookup Kit For All Carson Sirens Ok so why do you need the wire? The wiring that is included with the siren and speaker kits are only about 1 ft from the siren and 1 ft from the speaker. Obviously you have to connect the two together. The speaker goes in the front of your vehicle. The siren goes in side and needs to Carson Siren Wiring Diagram Carson Siren Wiring Diagram. September 7th, 2018. Sponsored links. Related posts: 2006 Dodge Ram 2500 Radio Wiring Diagram. Toro Lawn Mower Carburetor Linkage Diagram. Mk2 Escort Wiring Loom Diagram. 7 Way Trailer Plug Diagram. Dodge Magnum Fuse Box Diagram Download. Clarion Eqs755 Wiring Diagram.