Strickers97
Accelerating Away
Having thoughts of creating my own car alarm.
Thinking of having a plunger switch on the driver's door that sets off a 10s timer when the door is opened. The timer will be hooked up to a horn in the engine bay. Will wire in a switch on the dash that needs to be flicked off in order to turn the whole thing off. Problem is I can not find a suitable timer.
In practice if the door is opened you have 10s to flick the switch before the car horn comes on. Hopefully should deter someone from breaking in and nicking stuff.
Need something that will delay on after a 12v pulse from the plunger switch on the door. Does anyone know of such a thing?
Thinking of having a plunger switch on the driver's door that sets off a 10s timer when the door is opened. The timer will be hooked up to a horn in the engine bay. Will wire in a switch on the dash that needs to be flicked off in order to turn the whole thing off. Problem is I can not find a suitable timer.
In practice if the door is opened you have 10s to flick the switch before the car horn comes on. Hopefully should deter someone from breaking in and nicking stuff.
Need something that will delay on after a 12v pulse from the plunger switch on the door. Does anyone know of such a thing?