Review on 🚗 Enhance Your Vehicle's Efficiency with the Directed Electronics Inc 528T 12v Accessory Pulse Timer by Larry Morris

I think the device is very well designed and built. It works well in both modes, negative and positive actuation. As I've seen, others have claimed that I couldn't find much information describing the exact functionality of these devices. The small sheet that accompanies the device will give you a rough idea of how to wire it up if you have enough experience with electronics or car alarms. Be sure to leave the negative (ground) trigger blue jumper intact. Or. Be sure to remove the blue jumper for the positive trigger (DC timer module supply voltage). I was hoping that once triggered, the module would hold (pause) timing if the trigger stayed high or low (positive depending on configuration used). or negative trigger) until the trigger state changes or is reapplied during sync, although it will only detect a transition to start or re-trigger the timer when it is out of sync. Expression.