Welcome to Defender Canada! 
New Arrivals
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Siren Marine Wireless Battery Sensor for Siren 3 - SM-WLS3-BATT-917
$203.67 -
Siren Marine Wireless Entry Sensor for Siren 3 - SM-WLS3-ENTR-917
$203.67 -
Siren Marine External GPS Antenna for Siren 3 Pro - SM-ACC3-GPSA
$73.47 -
Siren Marine Wireless High-Water Sensor for Siren 3 - SM-WLS3-HIWS-917
$203.67 -
Siren Marine Siren 3 Pro Vessel Management Device - SM-S3P-917
$1,164.03 -
Siren Marine Remote Cellular & GPS Puck Antenna - SM-ACC3-RCGA-PUCK
$144.83 -
Siren Marine Remote Cellular & GPS Dome Antenna - SM-ACC3-RCGA-DOME
$144.83 -
Siren Marine Audible Alarm - SM-ACC-ALRM
$81.06 -
Siren Marine Wireless Bilge Pump Sensor for Siren 3 - SM-WLS3-BILG-917
$203.67 -
Siren Marine NMEA 2000 Connection Kit for Siren 3 - SM-ACC3-N2KCT
$56.76 -
Siren Marine PAM4 Wired DC Relay - SM-ACC-DCRE
$41.58 -
Siren Marine SirenSat Offshore Satellite Antenna - SM-SAT-OFFS
$380.18 -
Siren Marine Wireless Temperature Sensor for Siren 3 - SM-WLS3-TEMP-917
$203.67 -
Siren Marine Wired Canvas Snap Cover Sensor - SM-ACC-SNAP
$56.76 -
Siren Marine Wired Infrared Motion Sensor - SM-ACC-INFR
$197.98 -
Siren Marine Wired Magnetic REED Switch - SM-ACC-REED
$27.43 -
Siren Marine Wired Micro ePIR Motion Sensor - SM-ACC-EPIR
$213.16 -
Siren Marine Wired Shore Power Sensor Plug - SM-ACC-SHOR
$106.87 -
Siren Marine Wiring Cable 2 for Siren 3 Pro - SM-ACC3-WIRE
$32.47 -
Siren Marine Shore Power Relay
$102.32 - $149.39 -
Egis Mobile Electric XD Relay Link Busbar - 8790
$11.11 -
Egis Mobile Electric RT Screw Terminal 12 Circuit Dual Lever Bus Bar - 8030
$17.83 -
Egis Mobile Electric XD Relay Cross-Over Bus Bar - 8791
$17.23 -
Egis Mobile Electric Programmable Automatic Charging Relay - 7610
$181.62 -
Egis Mobile Electric TDR Series Dual Output Time Delay Relay - 7616
$223.96 -
Egis Mobile Electric Automatic Charging Relay Plus - 7610-24
$214.49 -
Egis Mobile Electric 8 + 2 Fuse Block - 5015
$79.42 -
Egis Mobile Electric MIDI 5x Fuse Block - 3908
$115.92 -
Egis Mobile Electric Triple XD Flex Relay - 8630-2535
$515.96 -
Egis Mobile Electric XD Series Single 500 Amp Heavy Duty Battery Switch/Mechanical Contactor - 8710-1900
$58.98 -
Egis Mobile Electric XD Series Dual Flex 2 - 8720-1390
$257.56 -
Egis Mobile Electric XD Series Triple Flex 2 Mechanical Switch-ACR-Mechanical Switch - 8830-1939
$292.60 -
Egis Mobile Electric Relay - 150A
$66.28 - $82.80 -
Egis Mobile Electric Relay - 75A
$32.70 -
Egis Mobile Electric Contactor
$89.64 - $171.40 -
Egis Mobile Electric RT Fuse Block
$37.08 - $80.88 -
Egis Mobile Electric Panel Mount Mini Circuit Breaker
$53.14 -
Egis Mobile Electric 285 Series Surface Mount Circuit Breaker
$56.06 - $57.52 -
Egis Mobile Electric 285 Series Panel Mount Circuit Breaker
$56.06 -
Egis Mobile Electric XD Series Single Flex 2 ACR-Relay
$221.04 - $235.64 -
Egis Mobile Electric XD Series Single Flex 2 Relay-ACR
$196.22 - $203.52 -
Egis Mobile Electric XD Series Triple Flex 2 Relay-ACR-Relay
$478.02 - $495.54 -
Egis Mobile Electric 87 Series Surface Mount Circuit Breaker
$86.72 - $113.00 -
Egis Mobile Electric 87 Series Panel Mount Circuit Breaker
$86.72 - $114.46 -
Egis Mobile Electric MRBF Terminal Block
$20.54 - $25.30 -
Egis Mobile Electric MRBF Terminal Fuse
$19.83 - $21.07 -
Egis Mobile Electric Terminal Block
$12.77 - $28.98 -
Egis Mobile Electric RT Fuse Block with Cover
$38.54 - $56.06