Welcome to Defender Canada! 
Detectors
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MTI Industries Safe-T-Alert FX-4 Marine Carbon Monoxide Alarm
$83.18 - $147.58 -
MTI Industries Safe-T-Alert 62 Series Marine Carbon Monoxide Alarm
$109.78 - $153.18 -
Aqualarm Bilge High Water Level Alarm Detector - 208A - 20120
$46.78 -
MTI Industries Safe-T-Alert SA-340 Sealed Battery Carbon Monoxide Alarm
$97.18 -
MTI Industries Safe-T-Alert Photoelectric Smoke Alarm - SA-866
$34.18 -
Aqualarm High Bilge Water Level Warning System - 20131
$111.18 -
MTI Industries In Dash Gasoline Fume Detector - MGD-1
$147.58 -
Aqualarm Fire Alarm Kit
$150.40 -
MTI Industries Safe-T-Alert Marine Gas Fume/Fire/Bilge Water Alarm - MGD-1XL
$169.98 -
MTI Industries Safe-T-Alert 30 Series Propane Alarm
$104.18 -
MTI Industries Safe-T-Alert 85 Series Dual Carbon Monoxide/Propane Alarm
$109.78 - $127.98 -
MTI Industries Safe-T-Alert 62 Series Carbon Monoxide Alarm - 62-542-TR-WT-M
$115.38 -
MTI Industries Safe-T-Alert 40 Series Propane Alarm
$116.78 - $119.58 -
Aqualarm Piezo Alarm Buzzer - 20106
$29.98 -
MTI Industries Safe-T-Alert 25 Series Dual Carbon Monoxide/Propane Alarm
$150.38 - $330.98 -
MTI Industries Safe-T-Alert SA-339 Sealed Battery Carbon Monoxide Alarm
$111.18 -
MTI Industries Gas Fume/Fire/Bilge Water Alarm - MGD-10XL
$185.38 -
Aqualarm Standard Boat Bell Alarm - 20100
$74.78 -
MTI Industries Safe-T-Alert 20 Series Propane Alarm
$97.18 -
Aqualarm Low Oil Pressure Detector - 20111
$29.98 -
29% offAqualarm Remote Fire Detector
$56.58 - $59.38$41.74 - $48.18 -
MTI Industries Safe-T-Alert 45 Series Dual Carbon Monoxide/Propane Alarm
$127.98 - $172.78 -
MTI Industries Safe-T-Alert 65 Series Carbon Monoxide Alarm
$127.98 - $153.18 -
MTI Industries Safe-T-Alert 35 Series Dual Carbon Monoxide/Propane Alarm
$127.98 - $295.98 -
MTI Industries High Bilge Water Alarm - SA-1000XL
$80.40 -
MTI Industries Safe-T-Alert 65 Series Marine Carbon Monoxide Alarm
$119.54 -
20% offAqualarm Fire Panel - 20227
$41.18$32.78 -
59% offAqualarm Security Wireless Key FOB - 20416
$52.38$21.30 -
59% offAqualarm Wireless Hatch Door Sensor - 20414
$62.18$25.22 -
Veratron VL Acoustic Buzzer - B00109001
$84.58