Michel Gravel is the Director of Security at HEC-Montreal, one of the Canada's top ranked business schools. Mr. Gravel's primary mandate is maintaining the safety and security of all students, faculty and staff on HEC's campuses. One of the most critical components of the department's security program is its two-way mobile  communication systems. So, when Mr. Gravel was charged with the task of updating his department's antiquated analog mobile communications system in 2016, he turned to one of Montreal-area's most experienced radio communications vendors, Jalec Communications.


HEC-Montreal Business School, Canada

Market Segment


Project Time



RD98X Repeater
MD78X Mobile Radio
PD60X Portable Radio

The Challenge

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    Like many educational and public-service institutions across the country, the Security department of HEC-Montreal had been relying heavily on an aging Analog Mobile Radio system and infrastructure for their two-way communications. In Mr. Gravel's case, there were a few key factors including mandown feature, channel splitting & emergency, and analog system support cut-off at play that pointed toward the imminent need for a full communication systems and equipment upgrade.

    Man-Down Feature

    First and foremost, following an accident experienced by one of the department's on-duty guards, it became evident that the new system would require Man Down functionality – where the user's radio will automatically alert others that he or she has fallen down and might be hurt or otherwise incapable of actively communicating.


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    Channel Splitting & Emergency

    Using their current analog equipment, one communication channel was being shared by all shifts, and across all buildings. Mr. Gravel wanted a system flexible enough to have the capacity to split channels between day shifts and night shifts, as well as across their two main campuses. A dedicated emergency channel was also mandated.

    Analog System Support Cut-Off In addition to needing a more functionally advanced and reliable system in place, the manufacturer of the radios they were using at the time, was no longer providing the ongoing support that the security department relied on when equipment repairs or system updates were required.

    With increasingly higher demands for needing clear, reliable two-way communication compounded with decreasing support for its current analog system by the manufacturer at the time, Mr. Gravel saw that time had come for a full systems & equipment upgrade for his team of 26 security guards.

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    As part of the modernization program, the Bureau wanted to upgrade the communication and incident recording solutions available to customs staff. It wanted to implement a body worn camera (BWC) system to provide daily recordings and real time viewing capabilities.

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    The BWC solution was needed to capture video evidence, so the footage could be used to review incidents. BOC also wanted to deploy BWCs at ports throughout the Philippine archipelago to enhance its monitoring activities.

The Solution

With a clear understanding of the school's challenges and requirements, Jacques Suave, President & CEO of Jalec Communications, and his team put forth a proposed solution based on Hytera Digital Mobile Radios (DMR). Jalec Communications has been selling, implementing and servicing Hytera radios and equipment for many years with tremendous success. Knowing how much manufacturer support was a critical element in maintaining a successful long-term relationship, Mr. Sauve turned to Hytera and their proven reputation for world-class customer support.

Digital Radios & Repeaters

At the heart of the system, two powerful RD98X digital repeaters were installed, connected to one other on two separate buildings and connected to antennae in each building, essentially creating an architecture of antennae with excellent coverage. The installation of these two digital repeaters have facilitated flawless communication over a vast range of buildings including not only the buildings containing lecture halls and administrative and faculty offices, but neighboring student dormitories bas well.

Guards were supplied with PD60X handheld digital mobile radios from Hytera's renown PD6 Series. The radios were selected as an affordable transition from analog to digital as well as for their slim, lightweight design, ideal for their security guards working long shifts. The factory Man Down option feature was added to the units.

In addition to the PD60X units, some MD78X radio units were installed at key security posts to enable guards to view the screen's user interface to quickly respond to emergency situations such as Man Down alerts.

The Results

After more than a year of having Hytera radios and equipment in place, Mr. Gravel and his staff have expressed complete satisfaction with the voice quality, channel reliability and overall comfort of use with their new communications system. With the ongoing support from both Jalec Communications and Hytera Canada, the Security Department at HEC-Montreal has never felt more confident in their emergency preparedness and overall ability to maintain safety and security across the entire school's boundaries.

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