Welcome to Defender Canada! 
Detectors
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Fireboy 1-Sensor LPG Propane Gas Fume Detector - S2B-LPG-X
$949.78 -
Fireboy 1-Sensor Compressed Natural Gas Fume Detector - S2B-CNG-X
$949.78 -
Fireboy Methane Fume Detector LED Display
$917.58 - $1,026.78 -
Fireboy 2-Sensor Methane Fume Detector LED Display
$917.58 -
TALOS Remote Housing Lightning Detection System with Horn - SFD1000HB-W1-BO-CH-202045
$854.60 -
Fireboy 2 Channel Gasoline Fume Detector with Blower Control
$785.98 - $806.98 -
Fireboy Propane Fume Detector with 2 Sensors and Solenoid
$776.20 - $786.00 -
Fireboy 2-Channel Gasoline Fume Detector - G-2B-R
$741.18 -
Fireboy Propane Fume Detector with 2 Sensors - Auto Shut-off - P-2BNV-R
$654.38 -
TALOS Remote Housing Lightning Detection System
$549.40 - $580.20 -
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$543.78 - $566.20 -
Digital Yacht CO Alert Carbon Monoxide Detector - ZDIGCOALERT
$525.62 -
Trident Marine 1300 LPG Propane Gas Control & Detection System - 1300-7761-KIT
$492.00 -
TALOS NMEA2000 Network Lightning Detector - SFD-1000-N2K
$489.20 -
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$466.78 - $498.98 -
Fireboy Propane Fume Detector with 1 Sensor
$455.58 - $466.78 -
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$444.38 - $455.58 -
Fireboy 1 Channel Gasoline Fume Detector
$431.78 - $444.38 -
Fireboy 3-Sensor Methane Gas Detection Sensor Splitter - SPLITTER04-3
$412.18 -
Fireboy Propane Gas Sensor - FS-A01-F
$367.38 -
Fireboy 2-Sensor Methane Gas Detection Sensor Splitter with Boots - SPLITTER01-D
$346.38 -
Trident Marine 1300 LPG Propane Gas Control & Detection System - 1300-7760
$342.18 -
TALOS Standard Lightning Detector with Safety Information Sign
$335.20 - $489.21 -
Trident Marine 1300 LPG Propane Gas Control System - 1300-7705.3-KIT
$284.78 -
9% offTrident Marine 2 Zone LP Gas Control & Detection System
$314.18 - $454.20$282.82 - $454.20 -
Fireboy Propane/CNG Control with Solenoid Valve
$280.58 - $356.18 -
Fireboy Methane Gas Sensor
$258.18 - $356.18 -
MTI Industries In Dash Gasoline Fume Detector - MGD-1
$245.58 -
TALOS SFD-1000 Series Lightning Detector
$231.58 - $245.60 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$218.98 -
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$211.98 -
19% offMaretron Gas Fume Detector - CO-CO1224T
$262.38$210.02 -
Siren Marine Wired Micro ePIR Motion Sensor - SM-ACC-EPIR
$204.42 -
TALOS Compact Lightning Detector - SFD-300-HG
$198.00 -
Fireboy CMD6 Marine Carbon Monoxide Alarm
$196.58 -
Siren Marine Wireless Entry Sensor for Siren 3 - SM-WLS3-ENTR-917
$195.32 -
Siren Marine Wireless Temperature Sensor for Siren 3 - SM-WLS3-TEMP-917
$195.32 -
Fireboy Propane Gas and Gasoline Sensor
$192.40 - $269.38 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$190.98 -
Siren Marine Wired Infrared Motion Sensor - SM-ACC-INFR
$189.86 -
MTI Industries Safe-T-Alert 35 Series Dual Carbon Monoxide/Propane Alarm
$153.18 - $281.98 -
Aqualarm Fire Alarm Kit
$150.40 -
MTI Industries Safe-T-Alert Marine Gas Fume/Fire/Bilge Water Alarm - MGD-1XL
$147.58 -
MTI Industries Safe-T-Alert 45 Series Dual Carbon Monoxide/Propane Alarm
$127.98 - $157.38 -
MTI Industries Safe-T-Alert 65 Series Marine Carbon Monoxide Alarm
$119.54 -
MTI Industries Safe-T-Alert 65 Series Carbon Monoxide Alarm
$118.18 - $153.18 -
MTI Industries Safe-T-Alert FX-4 Marine Carbon Monoxide Alarm
$116.78 - $185.38 -
Skyhawk Oversea Temperature/Humidity/Water Sensor - SHTHWG1
$115.38