Assertion: alarm | /r/HasAspect | input
Facets:
value: for power
type: PURPOSE
value: for ground
type: PURPOSE
value: typically
type: DEGREE
value: to detect the ignition
type: PURPOSE
Source sentences:
text: Typically, these alarms have inputs for power and ground, as well as for positive- and negative-switched door open circuits, negative trunk and/or hood circuits, and ignition-switched circuits to detect the ignition being turned on; aftermarket alarms also usually have a shock sensor which may be built into the control module or external to it.