RKaudioking
Junior Member
Hello, I'm a junior installer and had a couple questions. First, there's an output on all alarms I see called 200mA Output, I've heard this is either a (validity??) output or an optional accessory output. What exactly is this output? Second, when an alarm only has one ignition, starter, and accessory output wire, and the car your installing it to has two of these wires, a relay is needed, correct? How are these wired?