Welcome to Defender Canada! 
Detectors
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MTI Industries Safe-T-Alert FX-4 Carbon Monoxide Alarm
$121.84 - $186.70 -
MTI Industries Safe-T-Alert 62 Series Carbon Monoxide Alarm
$116.20 - $154.27 -
MTI Industries Safe-T-Alert 85 Series Dual Carbon Monoxide/Propane Alarm
$107.74 - $110.56 -
MTI Industries Safe-T-Alert 25 Series Dual Carbon Monoxide/Propane Alarm
$128.89 - $307.96 -
MTI Industries Safe-T-Alert 45 Series Dual Carbon Monoxide/Propane Alarm
$145.81 - $161.32 -
Siren Marine Siren 3 Boat Monitoring System - 6X885B130000
$423.58 -
MTI Industries Safe-T-Alert 30 Series Propane Alarm
$96.46 - $99.28 -
MTI Industries Safe-T-Alert SA-340 Sealed Battery Carbon Monoxide Alarm
$93.64 - $104.92 -
MTI Industries Safe-T-Alert Marine Gas Fume/Fire/Bilge Water Alarm - MGD-1XL
$247.33 -
MTI Industries Safe-T-Alert 35 Series Dual Carbon Monoxide/Propane Alarm
$154.27 - $291.04 -
Siren Marine Wireless Temperature Sensor for Siren 3 - SM-WLS3-TEMP-917
$196.72 -
MTI Industries Safe-T-Alert 20 Series Propane Alarm
$89.41 -
MTI Industries In Dash Gasoline Fume Detector - MGD-1
$247.33 -
Siren Marine Wireless Entry Sensor for Siren 3 - SM-WLS3-ENTR-917
$196.72 -
MTI Industries Safe-T-Alert Photoelectric Smoke Alarm - SA-866
$35.83 -
MTI Industries Safe-T-Alert 65 Series Carbon Monoxide Alarm
$111.97 - $154.27 -
MTI Industries Safe-T-Alert SA-339 Sealed Battery Carbon Monoxide Alarm
$104.92 -
MTI Industries Safe-T-Alert 40 Series Propane Alarm
$102.10 - $110.56 -
Siren Marine Audible Alarm - SM-ACC-ALRM
$78.30 -
Siren Marine Wired Magnetic REED Switch - SM-ACC-REED
$26.51 -
Siren Marine PAM4 Wired DC Relay - SM-ACC-DCRE
$40.18 -
Siren Marine Wired Canvas Snap Cover Sensor - SM-ACC-SNAP
$54.84 -
Siren Marine Wired Infrared Motion Sensor - SM-ACC-INFR
$191.22 -
Siren Marine Wired Micro ePIR Motion Sensor - SM-ACC-EPIR
$205.88