Welcome to Defender Canada! 
Safety Spring Mega Sale
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14% offFireboy 2-Channel Gasoline Fume Detector - G-2B-R
$831.07$706.50 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$209.26$177.96 -
14% offFireboy Manual Discharge Cable Kit
$178.26 - $434.89$151.62 - $369.75 -
14% offFireboy ES 3-Circuit Automatic Engine Shutdown System
$623.80$530.32 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm
$214.90$182.76 -
14% offFireboy Propane Fume Detector with 2 Sensors and Solenoid
$867.75 - $879.03$737.68 - $747.27 -
14% off
Fireboy Engine Shutdown System Helm Display
$267.07 - $278.35$227.10 - $236.69 -
14% offFireboy Methane Fume Detector LED Display
$1,017.19 - $1,145.50$864.70 - $973.77 -
14% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$494.08 - $505.36$420.06 - $429.65 -
14% off
Fireboy Propane Fume Detector with 1 Sensor
$505.36 - $527.92$429.65 - $448.82 -
14% off
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$611.13 - $633.69$519.55 - $538.72 -
14% off
Fireboy Propane Gas and Gasoline Sensor
$216.33 - $295.27$183.97 - $251.07 -
14% off
Fireboy 1 Channel Gasoline Fume Detector
$475.75 - $494.08$404.48 - $420.06 -
14% offFireboy 2 Channel Gasoline Fume Detector with Blower Control
$877.60 - $898.75$746.05 - $764.03 -
14% offFireboy Angled Manual Discharge Cable Adapter - CAA-0285-01
$127.48$108.45 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$240.28$204.33 -
14% offFireboy Propane Fume Detector with 2 Sensors - Auto Shut-off - P-2BNV-R
$726.73$617.81 -
14% off
Fireboy Methane Gas Sensor
$283.99 - $401.02$241.48 - $340.96 -
14% off
Fireboy ES 8-Circuit Automatic Engine Shutdown System
$871.98$741.27 -
14% off
Fireboy ES 5-Circuit Automatic Engine Shutdown System with Time Delay
$766.23$651.38 -
14% off
Fireboy ES 5-Circuit Automatic Engine Shutdown System
$718.29$610.63 -
14% off
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$516.64 - $563.17$439.24 - $478.79 -
14% offFireboy Panel Warning Indicator Light - 90107
$38.65$32.94 -
14% offFireboy Second Station Display Wiring Harness
$89.41 - $157.11$76.09 - $133.63 -
14% off
Fireboy Propane/CNG Control with Solenoid Valve
$319.24 - $401.02$271.45 - $340.96 -
14% offFireboy MS-3 Methane Gas Sensor Extension Cable
$109.15 - $285.42$92.87 - $242.69 -
14% offFireboy Second Station Engine Shutdown System Helm Display - DU-SBH-20-R
$278.35$236.69 -
14% offFireboy Manual Dual Release Cable
$339.00 - $385.53$288.24 - $327.79 -
14% off
Fireboy CMD6 Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$245.92$209.12 -
14% offFireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93013
$164.18$139.65 -
14% offFireboy 10-Circuit Automatic Engine Shutdown System
$1,051.05 - $1,065.26$893.48 - $905.57 -
14% off
Fireboy 2-Sensor Methane Fume Detector LED Display
$1,017.19$864.70 -
14% offFireboy ELS 5-Circuit Automatic Engine Shutdown System
$825.45$701.72 -
14% off
Fireboy Remote Audible Discharge Alarm
$254.38 - $267.07$216.31 - $227.10 -
14% offFireboy Instrument Panel Cover - 240-864
$31.60$26.95 -
14% off
Fireboy Dual Station Engine Shutdown System Helm Display - DU-SBH-21-R
$300.91$255.86 -
14% off
Fireboy CO Sentinel Mounting Conversion Plate
$17.53$14.98 -
14% offFireboy Solenoid Valve - 3/8"
$241.69 - $254.38$205.53 - $216.31 -
14% offFireboy Emergency Fume Detection Horn - RH-1
$59.80$50.92 -
14% off
Fireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93011
$134.55$114.46 -
14% off
Fireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93017
$264.30$224.75 -
14% off
Fireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93056
$542.09$460.88 -
14% off
Fireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93010
$104.92$89.27 -
14% off
Fireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93012
$154.30$131.25 -
14% off
Fireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93014
$207.90$176.81 -
14% off
Fireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93015
$222.00$188.80 -
14% off
Fireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93016
$248.79$211.57 -
14% off
Fireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93096
$480.04$408.13