Welcome to Defender Canada! 
Detectors
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Fireboy 1-Sensor LPG Propane Gas Fume Detector - S2B-LPG-X
$915.88 -
Fireboy 1-Sensor Compressed Natural Gas Fume Detector - S2B-CNG-X
$915.88 -
Fireboy Methane Fume Detector LED Display
$884.83 - $990.13 -
Fireboy 2-Sensor Methane Fume Detector LED Display
$884.83 -
TALOS Remote Housing Lightning Detection System with Horn - SFD1000HB-W1-BO-CH-202045
$824.10 -
Fireboy 2 Channel Gasoline Fume Detector with Blower Control
$757.93 - $778.18 -
Fireboy Propane Fume Detector with 2 Sensors and Solenoid
$748.50 - $757.95 -
Fireboy 2-Channel Gasoline Fume Detector - G-2B-R
$714.73 -
Fireboy Propane Fume Detector with 2 Sensors - Auto Shut-off - P-2BNV-R
$631.03 -
TALOS NMEA2000 Network Lightning Detector - SFD-1000-N2K
$536.53 -
TALOS Remote Housing Lightning Detection System
$529.80 - $559.50 -
Digital Yacht CO Alert Carbon Monoxide Detector - ZDIGCOALERT
$527.12 -
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$524.38 - $546.00 -
Trident Marine 1300 LPG Propane Gas Control & Detection System - 1300-7761-KIT
$474.45 -
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$450.13 - $481.18 -
Fireboy Propane Fume Detector with 1 Sensor
$439.33 - $450.13 -
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$428.53 - $439.33 -
Fireboy 1 Channel Gasoline Fume Detector
$416.38 - $428.53 -
Fireboy 3-Sensor Methane Gas Detection Sensor Splitter - SPLITTER04-3
$397.48 -
TALOS Standard Lightning Detector with Safety Information Sign
$367.80 - $471.76 -
Fireboy Propane Gas Sensor - FS-A01-F
$354.28 -
Fireboy 2-Sensor Methane Gas Detection Sensor Splitter with Boots - SPLITTER01-D
$334.03 -
Trident Marine 1300 LPG Propane Gas Control & Detection System - 1300-7760
$329.98 -
Trident Marine 2 Zone LP Gas Control & Detection System
$302.98 - $438.00 -
Trident Marine 1300 LPG Propane Gas Control System - 1300-7705.3-KIT
$274.63 -
MTI Industries In Dash Gasoline Fume Detector - MGD-1
$273.28 -
Fireboy Propane/CNG Control with Solenoid Valve
$270.58 - $343.48 -
Fireboy Methane Gas Sensor
$248.98 - $343.48 -
TALOS SFD-1000 Series Lightning Detector
$223.33 - $236.85 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$211.18 -
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$204.43 -
19% offMaretron Gas Fume Detector - CO-CO1224T
$253.03$202.54 -
Siren Marine Wired Micro ePIR Motion Sensor - SM-ACC-EPIR
$197.14 -
TALOS Compact Lightning Detector - SFD-300-HG
$190.95 -
Fireboy CMD6 Marine Carbon Monoxide Alarm
$189.58 -
Siren Marine Wireless Entry Sensor for Siren 3 - SM-WLS3-ENTR-917
$188.37 -
Siren Marine Wireless Temperature Sensor for Siren 3 - SM-WLS3-TEMP-917
$188.37 -
Fireboy Propane Gas and Gasoline Sensor
$185.55 - $259.78 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$184.18 -
Siren Marine Wired Infrared Motion Sensor - SM-ACC-INFR
$183.10 -
MTI Industries Safe-T-Alert 35 Series Dual Carbon Monoxide/Propane Alarm
$147.73 - $278.68 -
Aqualarm Fire Alarm Kit
$145.05 -
MTI Industries Safe-T-Alert Marine Gas Fume/Fire/Bilge Water Alarm - MGD-1XL
$142.33 -
MTI Industries Safe-T-Alert 45 Series Dual Carbon Monoxide/Propane Alarm
$123.43 - $154.48 -
MTI Industries Safe-T-Alert 25 Series Dual Carbon Monoxide/Propane Alarm
$116.68 - $294.88 -
MTI Industries Safe-T-Alert 65 Series Marine Carbon Monoxide Alarm
$115.29 -
MTI Industries Safe-T-Alert FX-4 Marine Carbon Monoxide Alarm
$112.63 - $178.78 -
Skyhawk Oversea Temperature/Humidity/Water Sensor - SHTHWG1
$111.28