Welcome to Defender Canada! 
Detectors
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Fireboy MS-3 Methane Gas Sensor Extension Cable
$94.02 - $264.86 -
MTI Industries Safe-T-Alert 20 Series Propane Alarm
$101.32 -
Fireboy Emergency Fume Detection Horn - RH-1
$51.68 -
MTI Industries In Dash Gasoline Fume Detector - MGD-1
$190.38 -
MTI Industries Gas Fume/Fire/Bilge Water Alarm - MGD-10XL
$423.98 -
9% offAqualarm Fire Alert Siren/Strobe and Detector
$225.44$202.95 -
Aqualarm Low Oil Pressure Detector - 20111
$31.24 -
Aqualarm Standard Boat Bell Alarm - 20100
$77.96 -
Digital Yacht CO Alert Carbon Monoxide Detector - ZDIGCOALERT
$511.62 -
Fireboy Waterproof Horn & Strobe Light Kit - WPS-24V
$409.40 -
Fireboy 1-Sensor LPG Propane Gas Fume Detector - S2B-LPG-X
$902.86 -
Fireboy 1-Sensor Compressed Natural Gas Fume Detector - S2B-CNG-X
$990.46 -
Fireboy MS-2 to MS-3 Methane Gas Sensor Connector Cable - 10' Cable Extension
$67.74 -
Fireboy Emergency Fume Detection Horn - RH-3
$44.40 -
Fireboy 3-Sensor Methane Gas Detection Sensor Splitter - SPLITTER04-3
$429.82 -
Fireboy 2-Sensor Methane Gas Detection Sensor Splitter with Boots - SPLITTER01-D
$361.20 -
Fireboy Propane Gas Sensor - FS-A01-F
$383.10 -
Fireboy External Fire Bell
$342.24 - $409.40 -
Fireboy 2-Sensor Methane Fume Detector LED Display
$956.88 -
MTI Industries Safe-T-Alert 35 Series Dual Carbon Monoxide/Propane Alarm
$133.44 - $308.64 -
24% offAqualarm Fire Panel - 20227
$42.92$32.34 -
69% offAqualarm Wireless Hatch Door Sensor - 20414
$64.82$19.87 -
MTI Industries Safe-T-Alert 65 Series Marine Carbon Monoxide Alarm
$124.64 -
Veratron VL Acoustic Buzzer - B00109001
$88.18 -
Sierra OMC Oil Pressure Light Switch - 18-5894
$44.38 -
TALOS Compact Lightning Detector - SFD-300-HG
$206.46 -
TALOS NMEA2000 Network Lightning Detector - SFD-1000-N2K
$510.14 -
TALOS Remote Housing Lightning Detection System with Horn - SFD1000HB-W1-BO-CH-202045
$891.20 -
TALOS SFD-1000 Series Lightning Detector
$241.48 - $256.10 -
TALOS Standard Lightning Detector with Safety Information Sign
$349.54 - $510.15 -
TALOS Remote Housing Lightning Detection System
$572.92 - $605.04 -
Siren Marine Wireless Entry Sensor for Siren 3 - SM-WLS3-ENTR-917
$250.24 -
Siren Marine Wireless High-Water Sensor for Siren 3 - SM-WLS3-HIWS-917
$250.24 -
Siren Marine PAM4 Wired DC Relay - SM-ACC-DCRE
$53.14 -
Siren Marine Wireless Temperature Sensor for Siren 3 - SM-WLS3-TEMP-917
$203.67 -
Siren Marine Wired Canvas Snap Cover Sensor - SM-ACC-SNAP
$72.12 -
Siren Marine Wired Infrared Motion Sensor - SM-ACC-INFR
$256.08 -
Siren Marine Wired Magnetic REED Switch - SM-ACC-REED
$35.62 -
Siren Marine Wired Micro ePIR Motion Sensor - SM-ACC-EPIR
$275.06
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