Details:
We carry high-quality In-vehicle Intercom systems for your Fire vehicle
Recommendations
In-vehicle intercom systems are ideal to protect occupants’ hearing, and provide clear communication between vehicle occupants and transmit/receive on the 2-way radio(s).
Sigma is a dealer for Sigtronics and David Clark intercom systems. We can supply and install full systems, and provide replacement parts.
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Brands we carry
Explore our curated selection of trusted, public-safety-grade brands—backed by deep inventory, reseller pricing, and expert support to keep your upfitting projects moving.
Sigtronics
Wired and Wireless Vehicle Intercom Systems
David Clark
DC sets the standard for high-quality intercom systems.
Installation gallery
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What they’re saying
Our satisfied clients
"We have been, and continue to be, impressed with the excellent personal service we receive from Sigma."
Kathy
Victoria, BC
"We truly look forward to continuing to do business with Sigma Safety. The products are truly outstanding, but it is the customer service and professionalism of your team that truly makes it something to look forward to each time."
Judah
Montreal, QC
"The scene lights are really bright and make our job way easier. We love how low profile the light bar is. The lights on the side of the truck are so small you don’t even notice them until you turn the lights on and then BAM! There’s no way no one will not notice us coming down the road."
Nick
Port Alberni, BC
