How a Monitored CO Alarm Protected a Family of Six
“The fire department told us point-blank that if one of our young kids (we have 4) had gone into the pool shed that morning, they could have died within 30 seconds.”
— Eric Janssen
When it comes to protecting your family, few devices are as essential as fire alarms and carbon monoxide (CO) detectors. While standard alarms sound a warning, monitored detectors take safety further by connecting directly to a 24/7 monitoring centre. That connection can mean the difference between a close call and a devastating tragedy.
A Client’s Story: Counting Blessings
One of our clients, Eric Janssen, recently shared his family’s experience. His story demonstrates exactly why monitored systems aren’t just convenient—they’re lifesaving:
The Hidden Danger of Carbon Monoxide
Carbon monoxide is often called the silent killer because it’s invisible, odourless, and deadly. It can cause serious illness or death within minutes. Common sources include furnaces, fireplaces, gas appliances, and—as Eric’s story shows—even pool heaters. Without a monitored CO alarm, most families wouldn’t realize there was a danger until it was too late.
Why Local Monitoring Matters
At Alarm Systems, our monitored smoke and CO detectors connect directly to our ULC-listed monitoring centres in Ontario. That means alarms are never ignored or delayed. When every second counts, our operators make sure your fire department is notified immediately.
Because we’re local, response times are faster and more reliable than with out-of-area or national providers. You get trusted protection from a team that lives and works in your community.
Monitored fire alarms and carbon monoxide detectors aren’t just about convenience—they’re about saving lives. Eric’s story is proof that the right technology, professionally installed and locally monitored, protects what matters most.

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Jenna eagerly accepted and joined the Operations department as the Scheduler/Project Coordinator.