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Home / Canadian Alarms / Smoke Alarms

Canada Smoke & Fire Alarms

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  • Smoke & Fire Alarms
  • Carbon Monoxide Alarms
  • Combo Smoke, CO & Gas
  • View All Canada Alarms

Fire Safety Tip:

Replace your smoke alarms every 10 years. Smoke alarms wear out over time. Although well-maintained alarms typically last about ten years, if you don’t know when your alarms were installed, or if they are approaching 10 years, replace them now.

Universal Security Instruments 2975LCNB Battery-Operated Ionization Smoke and Fire Alarm

Canada Alarms

Universal Security Instruments 2975LCNB Battery-Operated Ionization Smoke and Fire Alarm

Universal Security Instruments SS‑776‑CAN‑3 Battery Operated Ionization Smoke and Fire Alarm

Canada Alarms

Universal Security Instruments SS‑776‑CAN‑3 Battery Operated Ionization Smoke and Fire Alarm

USI Electric MDSCN111CN 4-in-1 Universal Smoke Sensing Technology (IoPhic) Hardwired Smart Alarm

Canada Alarms

USI Electric MDSCN111CN 4-in-1 Universal Smoke Sensing Technology (IoPhic) Hardwired Smart Alarm

USI Electric MICN109CN Hardwired 3-in-1 Smoke, Carbon Monoxide and Natural Gas Alarm--Canada

Canada Alarms

USI Electric MICN109CN Hardwired 3-in-1 Smoke, Carbon Monoxide and Natural Gas Alarm--Canada

Universal Security Instruments MDS300‑401CN Universal Smoke Sensing (IoPhic) Smoke and Fire Alarm with CO and Natural Gas Alarm

Canada Alarms

Universal Security Instruments MDS300‑401CN Universal Smoke Sensing (IoPhic) Smoke and Fire Alarm with CO and Natural Gas Alarm

Universal Security Instruments MDS300CN Universal Smoke Sensing Technology (IoPhic) Battery-Operated Smoke and Fire Alarm

Canada Alarms

Universal Security Instruments MDS300CN Universal Smoke Sensing Technology (IoPhic) Battery-Operated Smoke and Fire Alarm

USI Electric 5304CN Hardwired Ionization Smoke and Fire Alarm with Battery Backup--Canada

Canada Alarms

USI Electric 5304CN Hardwired Ionization Smoke and Fire Alarm with Battery Backup--Canada

USI Electric MDS107CN Universal Smoke Sensing Technology (IoPhic) Hardwired Smoke and Fire Alarm with Battery Backup

Canada Alarms

USI Electric MDS107CN Universal Smoke Sensing Technology (IoPhic) Hardwired Smoke and Fire Alarm with Battery Backup

About USI Canada

USI (Universal Security Instruments, Inc.) makes the most innovative home protection solutions available today. Since our founding in 1969, we've become one of the largest manufacturers of smoke and carbon monoxide alarms in the world. We hold 11 patents on detection technologies, based on our proprietary research...

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  • Smoke & Fire Alarms
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  • Combo Smoke, CO & Gas Alarms

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    Owings Mills, MD. 21117
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