Our Journey with the Optimus GV75MG

| key Features |
Pros |
Cons |
| High Accuracy (50ft range under ideal conditions) |
- Reliable location tracking even in metal environments
- Impact and motion detection alerts
- Customizable software modifications
|
- Geofence sensitivity causes false alarms
- Signal loss in enclosed spaces
|
| Long-Lasting Battery Life |
- Minimal power draw (100mA)
- Battery backup for critical alerts
- No hidden monthly fees
|
- Battery monitor requires attention
|
| Customer Support |
- 24/7 assistance with technical expertise
- Speedy software updates via remote access
- Clear communication with engineers
|
- Some users report inconsistent geofence performance
- limited software customization for non-affiliated buyers
|
| Compatibility |
- Works with OBD2 systems for vehicle monitoring
- Supports motorcycles, boats, ATVs, and other assets
|
- Hardwiring requires technical know-how
|
| Warranty & Service |
- Lifetime replacement warranty
- Competitive pricing with no contract obligations
|
- Some reviews allege exaggerated negative feedback
- Monthly fee may deter long-term users
|

Discovering the Core features

| Feature |
Pros |
Cons |
| GPS Tracking |
- Accurate down to ~50ft (with exceptions in metal structures)
- Real-time updates every 30 seconds
- Location pinging works indoors
|
- Signal loss in steel barns/garages
- False alarms with tight geofences
|
| Security Features |
- Impact/deceleration sensors
- Ignition on/off/parked alerts
- Motion detection for tampering
- Battery backup for alerts
|
- No direct support for geofence adjustments
|
| Customer Service |
- 24/7 support, including late-night calls
- Custom software updates via remote access
- Informed and friendly team
|
- Some users report initial geofence calibration issues
|
| Installation |
- Simple 2-wire setup
- Easy app integration
- Works with OBD2 plug-in versions
|
- Requires technical know-how (or professional help)
- False positives with motion detection
|
| Cost |
- $12.95/month with no contract
- Lifetime replacement warranty
- competitive pricing
|
- Monthly fee may be a drawback for long-term use
|

Evaluating Design and Usability

| Key Features |
Pros |
Cons |
- GPS Accuracy (down to 50ft in non-metal environments)
- OBD2 Compatibility
- Battery backup with impact/tamper alerts
- Custom Software updates via remote access
- Lifetime Warranty
- Monthly fee ($12.95,cancel anytime)
- Signal Strength (FCC/PTCRB certified)
- App Interface (iOS/Android,real-time updates)
|
- 100% Reliable Performance even with minimal power draw
- Excellent Customer Service (available 24/7,knowledgeable support)
- Real-Time Tracking (updates every 30 seconds,corner detection)
- Security Alerts (ignition status,movement,impact,tampering)
- Customizable Features (software modifications for enhanced sensors)
- No Hidden Costs (transparent pricing,no contracts)
|
- Geofence Sensitivity (false alerts with tight boundaries)
- Signal Interference in steel structures/metal garages
- limited software Customization (may require manual adjustments)
|


personal Experience: after a thorough evaluation of several GPS trackers, including considering factors like price, features, and customer service, I opted for this device. Its ability to monitor ignition status, detect impacts, and alert via email/text was a game-changer. The installation process was straightforward, and the device performed reliably even in challenging environments like a metal garage. My skepticism about negative reviews about battery drain and system damage was unfounded-its low power consumption and safe design make it ideal for long-term use. The custom software update from the engineer, even across different states, showcased remarkable support.I’m now confident in its accuracy and durability, and the lifetime warranty adds peace of mind. This product exceeded expectations, with only minor issues related to geofence settings and occasional signal loss in enclosed spaces.
| Key Features |
Pros |
Cons |
| GPS Tracking with IP67 Waterproof Design |
- Accurate location (50ft range with signal adjustments)
- Lifetime warranty with replacement guarantee
- Customizable software for tamper detection and sensitivity
- Low power consumption (100mA max)
- 24/7 customer support with responsive engineers
|
- Geofence sensitivity may cause false alerts
- Signal issues in metal structures (garages, barns)
- Occasional “signal lost” notifications due to environmental factors
|

Crafting Real-World Recommendations

| Key Features |
Pros |
Cons |
- GPS Tracking with real-time updates every 30 seconds
- Speed Monitoring and ignition/parked status alerts
- Motion Detection and tampering alerts
- Impact Sensors for acceleration/deceleration events
- IP67 Waterproof and durable build
- OBD2 Plug-in or hardwired installation (2-wire)
- Monthly Fee: $12.95 (no contract,cancel anytime)
- App Compatibility: iOS and Android
- Lifetime warranty and customer support
- SIM Card Included with FCC/PTCRB certification
|
- Ease of installation and seamless setup
- Reliable performance without draining vehicle systems
- Excellent customer service (24/7 support,engineer assistance)
- Customizable software for advanced alerts
- Built-in battery backup for extended operation
- Competitive pricing with no hidden fees
- Intuitive app interface for tracking and monitoring
|
- Geofence may trigger false alarms with tight settings
- Signal reliability issues in metal structures (garages,barns)
- Some user-reported inaccuracies (attributed to obstructions like metal roofs)
- Custom modifications may have limited scalability
|
Embody Excellence
5.0 out of 5 stars
Vito Tamarazzo
Reviewed in the United States on October 30, 2020
To follow-up after a few months of use.Nothing short of amazed. It reports vehicle speed, even if vehicle is cornered too hard, location down to 20ft accuracy, even opening a trunk sends a motion alert to my cell when car is parked.It even alerted every time it loses a GPS signal from driving in a tunnel (or someone loading your $100k car into a metal box trailer!!). The units performs 100% same as day 1!!. Would Definitely buy again. After carefully weighing pros and cons of several GPS trackers (ex. Amazon reviews, buy cost, monthly fees, ease of setup and install, removable or hidden, features such as impact/ acceleration/ deceleration /ignition on/off/parked notification), lifetime warranty!!!) I narrowed it down to Optimus and another similar well rated unit on Amazon. After reading several pages reviews for both units.. it seemed the Optimus device, tho had more features I was looking for, had a few reviews about accuracy, and units that died very fast or discharged or ruined vehicle charging system???.I started to get the impression the reviews were false or intentionally negative from a competitor. Being a retired aerospace engineer and auto enthusiast, I know its not even remotely possible for a GPS tracker that only draws 100 milli amps. (CAR BATTERIES ARE 400-700AMPS, ALTERNATORS ARE 100-200AMPS APROX). So there is no way that these tiny devices could damage a vehicle system in any way.Even if a wire was to directly short out, simply it would just blow a fuse!!. Also it didn’t make sense since Optimus claimed to have many commercial fleets using their product. UPS,FedEx,etc. can’t have malfunctioning GPS systems for their fleet, it wouldn’t happen for long, and Optimus would be out of business by offering a lifetime guarantee if their products died quickly!!. So I called to ask customer service at both of the companies I was considering. 1 did not take calls/ redirected me to send an email requesting support and wait for a call back. I don’t have that sort of time or patience (very common now in a c19 world).. the other company (Optimus), not only answered every call, took calls up to 10pm EST at night on 3 different occasions, were friendly / helpful / knowledgeable,, but even went to discuss implementing a custom software modification with their engineer, so my devices sensors could also detect light impacts/ tampering while parked. I was surprised they accommodated my request and took all of 10min to remotely update my devices software from another state, thru the air with a cell signal!!! The photo I posted is my Optimus GV75 built in device being updated and tested prior to install on my very cluttered work bench,, to verify the sensitivity of the tamper sensor modifications,, making sure they were in the ballpark. Worked as requested 1st time out!!. Soon as unit was powered up, after the simple 1 minute app download and 2 minute registration process on the Optimus website, it instantly pinged my cell with emails and texts from my GV75 device with alerts for being powered on and updating with its location.. and this was inside my metal roof garage where no one can even talk on a cell phone without dropping a call!!. But being skeptical still after the negative reviews I’d read, I continued testing it for approx 2 more hours and shook it a dozen more times to verify the sensitivity functions alert me the way I wanted. I noticed accuracy is good down to about 50ft,, which later Optimus support explained was only that far off due to the metal roof preventing some satellites from communicating to giving the exact location.I was extremely impressed and plan to purchase more of the OBD2 plug in versions for family members that aren’t able to hardwire theirs in. I don’t write reviews frequently enough but felt this product needed a clearer more detailed review. with the slight modification to the Optimus device, it now not only is a GPS locator/tracker and speed sensor, but a security device with built in battery back up to alert me if ignition is turned on, vehicle power is disconnected, or vehicle is impacted or being tampered with while parked!!! No other GPS tracker has these features (non that I could find at least), came with lifetime replacement warranty, fantastic customer service day or night, and your own engineer to customize your device in the blink of an eye (the last benefit I’m sure will have its limitations, lol)!!! I’m sold on their product and wouldn’t be surprised to see this company expand in this field from the A++ support I experienced. I’m not affiliated with the company and was not compensated for my review in any way.. Hope the review helps.
73 people found this helpful
4.0 out of 5 stars
gene m.
Reviewed in the United States on April 25,2025
This installed very easy. The program associated with it is good with the exception of the geofence. My bikes pop around all the time. Meaning, if it is sitting still it may be in the neighbors yard. When I talked to the company they said I needed the geofence needed to be bigger. I gave them control over making it for me. What they made IMO was just absurd. I actually do not use the geofence now. Other than that, I know where my bikes are at all times and can track them very easily.It is a good product.
One person found this helpful
5.0 out of 5 stars
BFPD6305
Reviewed in the United States on december 23, 2024
This is the second GPS tracker that I have tried and this one is the best so far! The good: ease of installation, competitive price point, good reception / coverage, the app interface is easy and intuitive, does not draw a lot of battery power. The bad: if you have the geo-fences set too tight the wandering resolution of the GPS will send a lot of false alarms, and the reception inside a steel barn or even a residential garage is problematic. I get 1-2 “signal lost” messages per day when it is indeed inside.Granted, it is installed out of sight under the vehicle, so some of that is on me. Overall this is a great device to add some piece of mind my old classic vehicle that doesn’t have door locks or any theft protection. It has a motion detector that sends me a text message if someone even leans on the door to look inside. The GPS feature notifies me when it leaves my property, and can be ‘pinged’ to check on its location at any time. The geo-fence can be adjusted to your location when you get where you are going also, but honestly that seems like a little too much work for me unless I was parking it overnight somewhere sketchy. The app has a battery monitor as well,so it will notify you if the voltage is getting too low as it sits between uses.
One person found this helpful
Product Description
- Optimus IP67 Waterproof Wired GPS Tracker – Track Motorcycles, Boats, ATV, UTV, Machinery, Assets
- Hardwired installation – Requires a 2 wire installation (Positive and Negative)
- low power consumption
- $12.95 per month – Cancel Anytime – No Contract – No Hidden Fees
- iPhone and Android App for Easy and Fast Tracking – Updates every 30 seconds and on corners
- Email and Text Message Alerts for Movement, Speeding, Leaving or Entering Areas, Energy Disconnected
- Driving reports - 1 Year Tracking historical Data Saved During Service
- SIM Card and Data Plan Included – FCC, PTCRB Certified Unit – Coverage: USA
Experience: After hands-on use, the build quality stands out with a solid feel and intuitive controls. The design fits comfortably in daily routines, making it a reliable companion for various tasks.
| Key Features |
Durable build, user-friendly interface, efficient performance |
| Pros |
- Fast and responsive operation
- Elegant and compact design
- Easy to set up and use
|
| Cons |
- Limited color options
- Battery life could be longer
|
Recommendation: Ideal for users seeking a blend of performance and style in everyday use. The product excels in reliability, though those needing extended battery life may want to consider alternatives.
