Welcome to Defender Canada! 
Detectors
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Fireboy CO Sentinel Mounting Conversion Plate
$13.29 -
59% offAqualarm Security Wireless Key FOB - 20416
$50.53$20.56 -
59% offAqualarm Wireless Hatch Door Sensor - 20414
$59.98$24.34 -
Aqualarm Low Oil Pressure Detector - 20111
$28.93 -
Aqualarm Piezo Alarm Buzzer - 20106
$28.93 -
20% offAqualarm Fire Panel - 20227
$39.73$31.63 -
MTI Industries Safe-T-Alert Photoelectric Smoke Alarm - SA-866
$32.98 -
Blue Sea Floyd Bell Turbo Series Alarm - 1070
$35.68 -
Fireboy Single Station Smoke Alarm - FG250RV
$35.68 -
29% offAqualarm Remote Fire Detector
$54.58 - $57.28$40.27 - $46.48 -
Fireboy Emergency Fume Detection Horn - RH-3
$41.10 -
Trident Marine 1300 LPG Propane Gas Detector Quick Connect Cable
$43.78 - $69.43 -
Aqualarm 208A Bilge High Water Level Alarm Detector - 20120
$45.13 -
Fireboy Emergency Fume Detection Horn - RH-1
$47.83 -
Cole Hersee Dual Alarm Combo - 4112-RC000-BX
$57.28 -
Fireboy MS-2 to MS-3 Methane Gas Sensor Connector Cable - 10' Cable Extension
$62.68 -
Aqualarm Standard Boat Bell Alarm - 20100
$72.13 -
Trident Marine 1300 LP Propane Gas Detector - 1300-7720
$80.23 -
Fireboy MS-3 Methane Gas Sensor Extension Cable
$86.98 - $244.95 -
MTI Industries Safe-T-Alert SA-340 Sealed Battery Carbon Monoxide Alarm
$93.73 -
MTI Industries Safe-T-Alert 20 Series Propane Alarm
$93.73 -
MTI Industries Safe-T-Alert 30 Series Propane Alarm
$100.48 -
Trident Marine 1300 LPG Propane Gas Control System Replacement Panel - 1300-7703.1
$101.83 -
MTI Industries Safe-T-Alert FX-4 Marine Carbon Monoxide Alarm
$103.18 - $142.33 -
MTI Industries Safe-T-Alert 85 Series Dual Carbon Monoxide/Propane Alarm
$105.88 - $123.43 -
MTI Industries Safe-T-Alert 62 Series Marine Carbon Monoxide Alarm
$105.88 - $147.73 -
MTI Industries Safe-T-Alert SA-339 Sealed Battery Carbon Monoxide Alarm
$107.23 -
Aqualarm High Bilge Water Level Warning System - 20131
$107.23 -
MTI Industries Safe-T-Alert 62 Series Carbon Monoxide Alarm - 62-542-TR-WT-M
$111.28 -
MTI Industries Safe-T-Alert 25 Series Dual Carbon Monoxide/Propane Alarm
$111.28 - $319.18 -
MTI Industries Safe-T-Alert 40 Series Propane Alarm
$112.63 - $115.33 -
Aqualarm Fire Alarm Kit
$116.70 -
MTI Industries Safe-T-Alert 45 Series Dual Carbon Monoxide/Propane Alarm
$123.43 - $166.63 -
MTI Industries Safe-T-Alert 35 Series Dual Carbon Monoxide/Propane Alarm
$123.43 - $285.43 -
MTI Industries In Dash Gasoline Fume Detector - MGD-1
$142.33 -
MTI Industries Safe-T-Alert Marine Gas Fume/Fire/Bilge Water Alarm - MGD-1XL
$163.93 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$178.78 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$184.18 -
Fireboy Propane Gas and Gasoline Sensor
$185.55 - $259.78 -
Fireboy CMD6 Marine Carbon Monoxide Alarm
$189.58 -
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$204.43 -
Fireboy Methane Gas Sensor
$248.98 - $343.48 -
Fireboy Propane/CNG Control with Solenoid Valve
$270.58 - $343.48 -
Trident Marine 1300 LPG Propane Gas Control System - 1300-7705.3-KIT
$274.63 -
Trident Marine 2 Zone LP Gas Control & Detection System
$302.98 - $438.00 -
Fireboy External Fire Bell
$316.50 - $378.60 -
Trident Marine 1300 LPG Propane Gas Control & Detection System - 1300-7760
$329.98 -
Fireboy 2-Sensor Methane Gas Detection Sensor Splitter with Boots - SPLITTER01-D
$334.03