Welcome to Defender Canada! 
Detectors
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Aqualarm Fire Alarm Kit
$145.05 -
Siren Marine Audible Alarm - SM-ACC-ALRM
$75.00 -
14% offAqualarm Remote Fire Detector
$51.88 - $54.58$46.48 - $51.88 -
Siren Marine Wireless Entry Sensor for Siren 3 - SM-WLS3-ENTR-917
$188.37 -
Siren Marine PAM4 Wired DC Relay - SM-ACC-DCRE
$38.49 -
Siren Marine Wireless Temperature Sensor for Siren 3 - SM-WLS3-TEMP-917
$188.37 -
Siren Marine Wired Canvas Snap Cover Sensor - SM-ACC-SNAP
$52.53 -
Siren Marine Wired Infrared Motion Sensor - SM-ACC-INFR
$183.10 -
Siren Marine Wired Magnetic REED Switch - SM-ACC-REED
$25.41 -
Siren Marine Wired Micro ePIR Motion Sensor - SM-ACC-EPIR
$197.14