Welcome to Defender Canada! 
Detectors
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9% offFireboy MS-2 to MS-3 Methane Gas Sensor Connector Cable - 10' Cable Extension
$64.98$58.54 -
9% off
Fireboy Emergency Fume Detection Horn - RH-3
$51.00$45.96 -
9% offFireboy 3-Sensor Methane Gas Detection Sensor Splitter - SPLITTER04-3
$412.18$371.02 -
9% off
Fireboy 2-Sensor Methane Gas Detection Sensor Splitter with Boots - SPLITTER01-D
$346.38$311.80 -
9% offFireboy Propane Gas Sensor - FS-A01-F
$367.38$330.70 -
9% off
Fireboy 2-Sensor Methane Fume Detector LED Display
$917.58$825.88 -
19% offMaretron Gas Fume Detector - CO-CO1224T
$262.38$210.02 -
9% offMTI Industries Safe-T-Alert 65 Series Marine Carbon Monoxide Alarm
$119.54$107.64 -
Siren Marine Wireless Entry Sensor for Siren 3 - SM-WLS3-ENTR-917
$195.32 -
Siren Marine Audible Alarm - SM-ACC-ALRM
$77.75 -
Siren Marine PAM4 Wired DC Relay - SM-ACC-DCRE
$39.90 -
Siren Marine Wireless Temperature Sensor for Siren 3 - SM-WLS3-TEMP-917
$195.32 -
Siren Marine Wired Canvas Snap Cover Sensor - SM-ACC-SNAP
$54.46 -
Siren Marine Wired Infrared Motion Sensor - SM-ACC-INFR
$189.86 -
Siren Marine Wired Magnetic REED Switch - SM-ACC-REED
$26.33 -
Siren Marine Wired Micro ePIR Motion Sensor - SM-ACC-EPIR
$204.42 -
TALOS Compact Lightning Detector - SFD-300-HG
$198.00 -
TALOS NMEA2000 Network Lightning Detector - SFD-1000-N2K
$489.20 -
TALOS Remote Housing Lightning Detection System with Horn - SFD1000HB-W1-BO-CH-202045
$854.60 -
TALOS Standard Lightning Detector with Safety Information Sign
$335.20 - $489.21 -
TALOS Remote Housing Lightning Detection System
$549.40 - $580.20 -
Skyhawk Oversea Battery Sensor - SHBTYG1
$115.38 -
Skyhawk Oversea Entry Sensors (2-Pack) - SHREDG2
$115.38 -
Skyhawk Oversea Passive Infrared Motion Sensor - SHPIRG1
$115.38 -
Skyhawk Oversea Sound Sensor - SHSNDG1
$115.38 -
Skyhawk Oversea Temperature/Humidity/Water Sensor - SHTHWG1
$115.38
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