This is not a typical voltmeter that can be found on the internet.
This voltmeter is the following-
Voltmeter
3A relay circuit (no 5pin wiring)
Min/Max Voltage Protector
Now, let's look at the features and description-
This device is a 5 wire voltmeter
Power
Ground
Measuring wire
Remote IN
Remote OUT
This tiny voltmeter has a built in 3A relay circuit already wired internally.
This means the user no longer has a need to add a relay to their remote wire when adding multiple amplifiers, etc..
Now, let's look at the voltmeter-
Depending on the mode selected in the menu, the Voltmeter will display 3 different color modes on the front LED indicating which mode it is working in-
Green = Voltmeter only
Yellow = Voltmeter with visual warnings
Red = Voltmeter with active voltage protection
Setting refresh speed on SMART Voltmeter-
This can be set to 1x, 2x or 4x per second.
The speed of refresh IS the speed of measure!
Protection-
Defaulted to the following-
10.8v LOW - 15.5v HIGH
User can adjust the minimum and maximum thresholds within 0.1v increments as required per install.
Technical Data-
Power Supply Range- 6.0vdc - 17.9vdc
Measuring Range- 0.0vdc - 17.9vdc
Accuracy- 0.1vdc
Measuring Cycle Speed- 1, 2 or 4x per second
Internal Relay rating- 3A
Display Resolution- 3 Digit display, resolution to 110th of a volt.
Dimensions- 2.72" Long, 2" Tall, 0.83" Thick
Multiple Wiring Methods-
Voltmeter only (always On)-
Wire Ground terminal to ground
Wire Power terminal to +12vdc
Wire Pin 5 to Power terminal
Voltmeter only (switched operation)-
Wire Ground terminal to ground
Wire Power terminal to Switched +12vdc wire
Wire Pin 5 to Measured position
Voltmeter with Full Protection capability-
Wire Ground terminal to ground
Wire Power terminal to +12vdc
Wire Remote Out to Amplifier(s) or designated 12v device to be turned on
Wire Remote IN to head unit's Remote output wire
Wire Pin 5 to Measured position
