Welcome to Defender Canada! 
Detectors
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Siren Marine Siren 3 Boat Monitoring System - 6X885B130000
$414.58 -
Siren Marine Wireless Temperature Sensor for Siren 3 - SM-WLS3-TEMP-917
$192.54 -
Siren Marine Wired Canvas Snap Cover Sensor - SM-ACC-SNAP
$53.69 -
Siren Marine Wired Infrared Motion Sensor - SM-ACC-INFR
$187.16 -
Siren Marine Wired Magnetic REED Switch - SM-ACC-REED
$25.96 -
Siren Marine Wired Micro ePIR Motion Sensor - SM-ACC-EPIR
$201.51 -
Siren Marine Audible Alarm - SM-ACC-ALRM
$76.65 -
Siren Marine PAM4 Wired DC Relay - SM-ACC-DCRE
$39.33 -
Siren Marine Wireless Entry Sensor for Siren 3 - SM-WLS3-ENTR-917
$192.54 -
TALOS Standard Lightning Detector with Safety Information Sign
$374.58 - $482.23 -
TALOS Remote Housing Lightning Detection System
$541.56 - $571.92 -
TALOS Compact Lightning Detector - SFD-300-HG
$195.18 -
TALOS NMEA2000 Network Lightning Detector - SFD-1000-N2K
$548.44 -
TALOS Remote Housing Lightning Detection System with Horn - SFD1000HB-W1-BO-CH-202045
$842.40 -
TALOS SFD-1000 Series Lightning Detector
$284.86 - $302.82 -
MTI Industries Safe-T-Alert FX-4 Marine Carbon Monoxide Alarm
$115.12 - $182.74 -
MTI Industries Safe-T-Alert 40 Series Propane Alarm
$99.94 - $117.88 -
MTI Industries In Dash Gasoline Fume Detector - MGD-1
$242.08 -
Digital Yacht CO Alert Carbon Monoxide Detector - ZDIGCOALERT
$574.70 -
MTI Industries Safe-T-Alert SA-339 Sealed Battery Carbon Monoxide Alarm
$102.70 -
MTI Industries Safe-T-Alert SA-340 Sealed Battery Carbon Monoxide Alarm
$91.66 - $102.70 -
MTI Industries Safe-T-Alert 62 Series Marine Carbon Monoxide Alarm
$113.74 - $151.00 -
MTI Industries Safe-T-Alert 85 Series Dual Carbon Monoxide/Propane Alarm
$105.46 - $108.22 -
MTI Industries Safe-T-Alert 45 Series Dual Carbon Monoxide/Propane Alarm
$142.72 - $157.90 -
MTI Industries Safe-T-Alert 65 Series Carbon Monoxide Alarm
$109.60 - $151.00 -
MTI Industries Safe-T-Alert 35 Series Dual Carbon Monoxide/Propane Alarm
$153.76 - $284.86 -
MTI Industries Safe-T-Alert 30 Series Propane Alarm
$94.42 - $97.18 -
MTI Industries Safe-T-Alert Photoelectric Smoke Alarm - SA-866
$35.08 -
MTI Industries Safe-T-Alert 20 Series Propane Alarm
$87.52 -
MTI Industries Safe-T-Alert 25 Series Dual Carbon Monoxide/Propane Alarm
$126.16 - $301.42 -
MTI Industries Safe-T-Alert Marine Gas Fume/Fire/Bilge Water Alarm - MGD-1XL
$242.08 -
Fireboy MS-3 Methane Gas Sensor Extension Cable
$99.94 - $265.56 -
Fireboy 2-Sensor Methane Fume Detector LED Display
$947.26 -
Fireboy Methane Fume Detector LED Display
$947.26 - $1,065.94 -
Fireboy Propane Fume Detector with 2 Sensors and Solenoid
$807.90 - $818.94 -
Fireboy Propane Gas and Gasoline Sensor
$200.70 - $276.58 -
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$460.12 - $471.16 -
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$569.14 - $591.24 -
Fireboy Propane Fume Detector with 1 Sensor
$471.16 - $491.86 -
Fireboy 1 Channel Gasoline Fume Detector
$444.94 - $460.12 -
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$482.20 - $524.98 -
Fireboy 2 Channel Gasoline Fume Detector with Blower Control
$817.54 - $839.62 -
Fireboy Propane/CNG Control with Solenoid Valve
$297.28 - $373.18 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$231.04 -
Fireboy Methane Gas Sensor
$265.54 - $373.18 -
Fireboy 1-Sensor LPG Propane Gas Fume Detector - S2B-LPG-X
$990.04 -
Fireboy 1-Sensor Compressed Natural Gas Fume Detector - S2B-CNG-X
$990.04 -
Fireboy MS-2 to MS-3 Methane Gas Sensor Connector Cable - 10' Cable Extension
$68.20