Roadwork Applications


Hazavoid is the World Leading Wireless Emergency Alert System and an Inventis Technology Registered Trademark. The products created follow the idea of avoiding hazards as much as possible. One cannot predict everything, but allowing for better awareness is the first step towards safety, especially during stressful situations. Although the Hazavoid technology is developed for many versatile challenges, it remains reliable for day-to-day uses such as most roadwork applications.

Features and Advantages

The Hazavoid Systems ensure reliable safety and ease of usage, regardless of the situation. In order to provide this peace of mind, all systems (Hazavoid Wireless Alarm System and the Hazavoid Wireless Alert Beacon System) have a backup battery as well as solar pannels-powered options.

The Systems activate easily within 200 meters using a portable remote control for quick access and risk mitigation.

Hazavoid is your trustworthy partner to reach your workplace safety goals and ensure full protection for your entire zone of concern.

Roadwork Applications

There are many ways to utilise Hazavoid systems to the best of their abilities. Because no zone of concern is the same, our team of trained professionals will determine the best way to protect your area, inside out. The solutions can fit within older infrastructures and previous systems to avoid unnecessary and expensive changes. This also allows for users to easily customise the systems in various aspects.

Doing this provides an almost endless amount of possibilities for communication and precautions as both the tones and the beacon lights can change.

Roadwork is essential but can be dangerous due to the nature of the job. Awareness can be difficult, especially as roadwork often happens at night, depending on the location. Creating solutions to maximise safety is therefore essential. Not one road is the same, but Hazavoid aims to adapt to all of them.

Custom Tones for the Hazavoid Wireless Alarm System




Using the Hazavoid WiLAS (pictured above), one can create general announcements, to indicate things like the start and end of the day, by creating custom tones for instance. It is also possible to personalise messages to play throughout shifts as safety reminders. In the case of immediate danger, users can alert others using the remote, with built-in signals such as “Evacuate”, or make their own. This is especially helpful in the case of daytime roadwork which may be louder than nighttime. Here then, the audio signaling is loud and clear for all to hear.

Custom Colours for the Hazavoid Wireless Alert Beacon System

Hazavoid Beacons for the WiLERT Sytem for School Applications

The Hazavoid Wireless Alert Beacon System offers four different colours (Red, Amber, Blue, and Green) to fit most situations. In cases of sensory overload, LEDs can indicate danger or lack thereof in better ways than tones and alarms can. Creating reliable and adequate training for staff can allow for easy directing and less panic.

Visual signaling can be essential, especially at night. Using sensors, one can detect when a vehicle approaches too close for safety, and activate the alarm. The visual cue can enable workers to know to stop what they are doing and stay aware of their surroundings. Having multiple sensors at different points of the roadwork can trigger different coloured beacons from safer (Green) to more dangerous (Red) for instance. Once a vehicle or other threat is gone and outside of the zone of concern, the Hazavoid WiLERT will simply stop on its own. Alternatively, it is also possible to activate the nearest system manually using a remote control.

Hazavoid is your cost-friendly safety solution for most Roadwork Applications to alert and protect.