For efficient marshalling & deployment
For asset utilisation and damage events
Alarms for anti-theft and asset recovery

The problem with existing remote asset monitoring devices

Battery Powered GPS Trackers

All portable GPS trackers are battery powered and all need manual battery recharging. Managing 1 or 2 portable trackers is easy. At scale, it’s a complex, time consuming and expensive problem. Which one of hundreds is about to die? Once dead, you have data starvation and if it moves, where is it? To recharge it, do I bring the asset back to base or send a person out into the field? Either option is expensive.

The Passive Eye Solution

Passive Eye is a complete system for tracking, monitoring and protecting the kind of land and marine-based assets that are used or kept outdoors. At the heart of our self-sustaining tag is our patented energy harvesting and power management technology that enables our devices to be always harvesting and always monitoring a company’s powered or unpowered field assets without the disruption and cost of manual battery recharging.

Our tag provides information on asset location, utilisation, efficiency plus damage event reports and alarms to thwart theft and aid recovery of both land and marine assets. The system includes our cloud-based platform, our white label responsive user interface and an API library.

Monitoring is More than just an Asset’s Location

Passive Eye provides a range of information for mobile and fixed assets, for static infrastructure installations, information for the environmental conditions inside containers and transport trailers and for remote and autonomous monitoring devices for air quality, water quality and a broad range of other factors- with no battery recharging.

Passive Eye provides the Complete End-to-End Solution

Passive Eye provides the entire end-to-end system. The self-powered tag collects or generates the data, the backend cloud database and servers store and process the data and the front end is a responsive user interface that presents the information on the full range of desk, laptop and mobile devices.


Get the information you need for effective marshalling and deployment

There are risks to keeping valuable assets outside. Fixed assets or assets laid up for a season are often out of sight and out of mind. Even large ones can be stolen. The time needed to search for critical equipment when you need them can be very costly. Passive Eye enables companies to track and keep track of their vital land and marine-based mobile and static assets-without the risk that your monitoring devices will run out of power.


Passive Eye is a complete system. Click the link below to learn about the kind of reports we can provide to meet your needs. 



Passive Eye is a multi-faceted product. Click below to learn how our patented power management system works for you.



Our patented energy harvesting and power management technology gives Passive Eye a significant competitive advantage.