Welcome to Defender Canada! 
Detectors
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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 -
Skyhawk Oversea Battery Sensor - SHBTYG1
$115.38 -
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 -
Siren Marine Audible Alarm - SM-ACC-ALRM
$77.75 -
Siren Marine PAM4 Wired DC Relay - SM-ACC-DCRE
$39.90 -
Siren Marine Wireless Entry Sensor for Siren 3 - SM-WLS3-ENTR-917
$195.32 -
TALOS Standard Lightning Detector with Safety Information Sign
$335.20 - $489.21 -
TALOS Remote Housing Lightning Detection System
$549.40 - $580.20 -
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 SFD-1000 Series Lightning Detector
$231.58 - $245.60 -
MTI Industries Safe-T-Alert FX-4 Marine Carbon Monoxide Alarm
$116.78 - $185.38 -
MTI Industries Safe-T-Alert 65 Series Marine Carbon Monoxide Alarm
$119.54 -
MTI Industries Safe-T-Alert 40 Series Propane Alarm
$101.38 - $119.58 -
MTI Industries In Dash Gasoline Fume Detector - MGD-1
$245.58 -
Digital Yacht CO Alert Carbon Monoxide Detector - ZDIGCOALERT
$546.62 -
MTI Industries Safe-T-Alert SA-339 Sealed Battery Carbon Monoxide Alarm
$101.38 - $111.18 -
MTI Industries Safe-T-Alert SA-340 Sealed Battery Carbon Monoxide Alarm
$101.38 -
MTI Industries Safe-T-Alert 62 Series Marine Carbon Monoxide Alarm
$115.38 - $153.18 -
MTI Industries Safe-T-Alert 85 Series Dual Carbon Monoxide/Propane Alarm
$109.78 - $112.58 -
MTI Industries Safe-T-Alert 45 Series Dual Carbon Monoxide/Propane Alarm
$127.98 - $157.38 -
MTI Industries Safe-T-Alert 65 Series Carbon Monoxide Alarm
$111.18 - $153.18 -
MTI Industries Safe-T-Alert 35 Series Dual Carbon Monoxide/Propane Alarm
$153.18 - $281.98 -
MTI Industries Safe-T-Alert 30 Series Propane Alarm
$95.78 - $97.18 -
MTI Industries Safe-T-Alert Photoelectric Smoke Alarm - SA-866
$35.58 -
MTI Industries Safe-T-Alert 20 Series Propane Alarm
$87.38 -
MTI Industries Safe-T-Alert 25 Series Dual Carbon Monoxide/Propane Alarm
$126.58 - $300.18 -
MTI Industries Safe-T-Alert Marine Gas Fume/Fire/Bilge Water Alarm - MGD-1XL
$147.58 -
Fireboy MS-3 Methane Gas Sensor Extension Cable
$90.18 - $254.00 -
Fireboy 2-Sensor Methane Fume Detector LED Display
$917.58 -
Fireboy Methane Fume Detector LED Display
$917.58 - $1,026.78 -
Fireboy Propane Fume Detector with 2 Sensors and Solenoid
$776.20 - $786.00 -
Fireboy Propane Gas and Gasoline Sensor
$192.40 - $269.38 -
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$444.38 - $455.58 -
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$543.78 - $566.20 -
Fireboy Propane Fume Detector with 1 Sensor
$455.58 - $466.78 -
Fireboy 1 Channel Gasoline Fume Detector
$431.78 - $444.38 -
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$466.78 - $498.98 -
Fireboy 2 Channel Gasoline Fume Detector with Blower Control
$785.98 - $806.98 -
Fireboy Propane/CNG Control with Solenoid Valve
$280.58 - $356.18