Welcome to Defender Canada! 
Detectors
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Siren Marine Wireless Entry Sensor for Siren 3 - SM-WLS3-ENTR-917
$195.32 -
Siren Marine Audible Alarm - SM-ACC-ALRM
$77.75 -
Siren Marine PAM4 Wired DC Relay - SM-ACC-DCRE
$39.90 -
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