Loading... Please wait...
  • Image 1
  • Image 2

Head's Up™ Voltage Monitor

4 Stars

Product Description


The Heads Up™ Voltage Monitor contains a micro-processor that monitors the output of the charging system and is accurate to within 200 milli-volts. The Heads Up™ Voltage Monitor has a onboard microprocessor that performs a self-test each time voltage is applied. The single, multi-color LED (red-amber-green) visually indicates the state of your motorcycle's battery / charging system. At a glance, you will instantly know whether the voltage is normal or abnormal. Additionally, you will be notified of serious fault conditions by an attention-getting flash of the LED.

• Single Mult-Color LED visual indicator to mount on dash

• Precision microprocessor monitoring
• Automatic self-testing sequence at motorcycle start up
• Auto-dimming - after 8 seconds, LED intensity is dimmed to 50%
• Easy installation - can be mounted virtually anywhere
• Label Included for referencing voltage colors
• Voltage sampling: 50,000 times per second
• Serious fault detection & notification

Voltage Table
Flashing Green   Above - 15.2V
Steady Green   12.9V - 15.1V
Steady Amber   12.7V - 12.8V
Steady Red   12.1V - 12.6V
Flashing Red   Below - 12V

Part Number: 01050
Weight: Less than 1lb
System Requirement: 12VDC
Voltage range: 6 to 17 VDC
Accuracy: within 200 millivolts.
Amp draw: 20–85 milli-amps
Attachment Method: Included Double Sided Adhesive Pad
Height (in): 5/8"
Length (in): 2 1/4"
Width (in): 1 5/8"
Wire Length: 18"- 24"
Material: Anodized Aluminum Case with Epoxy Potting
Wire: 16AWG - 20AWG
Package Contents: Heads Up™ Voltage Monitor, Adhesive, Bezel, Color Label
Color / Finish: Black Anodized
Hardware Included: Yes (1 bezel for LED mounting)
Connectors Included: No
Waterproof: No
Water Resistant: Yes
Heat and Vibration Resistant: Yes
Companion Product(s): N/A

Product Videos

Heads-up Voltage Monitor - Preliminary (00:24)
  • Heads-up Voltage Monitor - Preliminary
  • Signal Dynamics Voltage Monitor installed on a Vespa GTS Super.
    Video of Start Up of my 2012 Vespa GTS Super with the Signal D...
  • Signal Dynamics Heads-Up Voltage Monitor
    A quick test of the Signal Dynamics Heads-Up Voltage Monitor i...
  • Heads-Up Voltage Monitor
    Installation of Heads Up Voltage Monitor

Warranty Information

Signal Dynamics Corporation warranties this product at time of purchase to be free from defects in material and workmanship to the original purchaser. Signal Dynamics Corporation's obligation under the warranty is limited to repairing or exchanging the unit if the unit is returned with the postage prepaid to Signal Dynamics Corp. within 1 year from the date of purchase. The warranty is void if the unit has been incorrectly installed, damaged, or tampered with. This warranty specifically limits Signal Dynamics Corporation's liability to unit replacement only and specifically excludes any consequential damage arising from use proper or improper or failure to properly function. A copy of your purchase receipt or other proof of purchase is required when applying for warranty consideration. See full Warranty and Return Policy!

Product Reviews

Write your own product review

Showing reviews 1-10 of 12 | Next

  1. Great product 5 Star Review

    Posted by on 14th Oct 2017

    Great product. Compact, well designed and constructed, this product performs just a it is supposed to. The initial quality appears to be good, but I have only used this product fro too weeks. Reliability is good.... so far. I installed this product on a slide-in-camper in order to monitor the campers battery voltage to see that it was being charged while traveling down the road. I can monitor the LED in the drivers outside rear view mirror. This is just what I was looking for.

  2. peace of mind 5 Star Review

    Posted by on 17th Sep 2017

    I thought the lights on my dash would let me know that my stator had fried and my bike was running off of battery only but it did not. It's bad enough paying to replace that stator and or rectifier but adding insult was it killed my 18 month old battery too. This device will alert me to a charging failure and I can minimize the damage by not running the bike until the battery is dead and then needed a tow home.

    Simple to install and easy to understand the operation.


  3. Works fine for a while. 4 Star Review

    Posted by on 28th Jul 2017

    I like the voltage meter however the reason I bought this was to replace the other one I bought four years ago. The LED light came off the two tiny wires and rendered the device useless. I have the hole on my Vespa GTV 300 for it so I decided to replace it.

  4. Great heads up electronics 5 Star Review

    Posted by on 26th Feb 2017

    Having lost the charging system on a Harley a couple of times it was frustrating to say the least..
    Stoping for a meal off of the interstate in the middle of bum f@ck Egypt only to find a crapped out charging system on a bike you can't even
    roll off wants you to push the thing off of the kickstand.
    I placed a voltage monitor on my 2010 Dresser when I bought it new.
    3 years later heading down the interstate to palm beach it started flashing .
    Of course it was after hours for the Harley shop so I gets a hotel for the night a asap to save the battery..
    The next morning I fired it up and headed to the shop and had the repairs made.

    This thing kept me from getting stuck in the Everglades with a dead battery and live gatters .
    Thanks Signal Dynamics, for a fine product !!!

  5. could of used a few inches more wire 2 Star Review

    Posted by on 3rd Feb 2017

    altogether not a bad unit although i ended up splicing about 6 inches of extra wire on the harness to complete a set up on my 2004 vstar.

    what could have done also is added a cheap plastic hood to semi cover the light, for daytime and reduced brightness at night time. just saying, hard to see in daytime, bright at night

  6. headsup voltage meter 4 Star Review

    Posted by on 8th Aug 2016

    Works well ,simple, my first one lasted 3 years it went blank at times then green again . i thought i had a battery problem but had no yellow. decided to replace it and the new one in spot on .i guess my battery is fine . i like the simplicity of this system takes up little space.

  7. Heads up voltage monitor 5 Star Review

    Posted by on 1st Jan 2016

    Us this on all of my bikes. Easy install. accurate information and reliable!

  8. Works well 4 Star Review

    Posted by on 27th Apr 2015

    Love the voltage monitor - had one on my motorcycle for years and just got one for the boat. Just enough information and easy to interpret. Only one issue: even though it auto-dims, at night it's still too bright and a bit of a distraction.

  9. Easy to install, works great... 5 Star Review

    Posted by on 1st Dec 2014

    I installed this voltage monitor on my 2013 Honda F6B and it really works well. When you install the bezel for the LED, it seems loose in the 1/4" hole you drilled....don't panic because the bezel expands when you insert the LED from the back side and it locks the whole thing in place. Very neat. It also comes with a little metallic sticker with all of the LED colors and what they mean. I put it right next to the LED and it looks good and seems weather resistant. I found the instructions perfect. If you can't find a switched +12VDC source and a good ground, maybe you should ask someone to help.

  10. Easy install 5 Star Review

    Posted by on 27th May 2014

    Very easy install, looks good and does exactly what it claims to do.

Showing reviews 1-10 of 12 | Next