American Autowire 11 Volt Alternator Warning Light ModuleAmerican Autowire
The 11 volt module can be used to trigger an in-dash warning light when charging system voltage drops below 11 volts. This makes it the perfect solution to control a dash indicator light when installing a one-wire alternator, or simply as piece of mind in addition to a voltmeter.
Can be used with LED or incandescent indicator bulbs. Includes detailed installation instructions.