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Do more with Accessories

With add-on accessories, your Connected Boat® system can be expanded for even more robust monitoring, tracking & security.

Accessories

Compatible With:
All Siren 3 Plus (New) Siren 3 Pro
Features
All Monitor Track Control Security
Siren 3 Series

Siren 3 Series sensors & accessories are compatible with the Siren 3 Pro & Siren 3 Plus but are incompatible with the MTC & earlier devices.

DC Accessory Relay

DC Accessory Relay

The Siren Marine DC Accessory Relay allows users to control any 12v...

$28.07

Audible Alarm

Audible Alarm

The Siren Marine audible alarm produces a powerful beeping sound (101 decibels)....

$55.11

Wiring Cable 2 for Siren 3 Pro

Wiring Cable 2 for Siren 3 Pro

Achieve the ultimate Smart Boat System by increasing the amount of sensors...

$21.83

NMEA 2000 Connection Kit for Siren 3 Pro

NMEA 2000 Connection Kit for Siren 3 Pro

Optimize the connectivity of your Connected Boat® system, allowing you to monitor...

$38.47

SirenSat Offshore Antenna

SirenSat Offshore Antenna

Note: This item is currently backordered The SirenSat Offshore Antenna allows users to track their...

$259.99

Remote Cellular & GPS Antenna: Adhesive-Mount Puck for Siren 3 Pro

Remote Cellular & GPS Antenna: Adhesive-Mount Puck for Siren 3 Pro

Enjoy enhanced location and cellular connectivity reception for your Siren 3 Pro all...

$98.79

Remote Cellular & GPS Antenna: Threaded-Mount Dome for Siren 3 Pro

Remote Cellular & GPS Antenna: Threaded-Mount Dome for Siren 3 Pro

Enjoy enhanced location and cellular connectivity reception for your Siren 3 Pro all...

$98.79

Wireless Sensor Replacement Battery CR2430

Wireless Sensor Replacement Battery CR2430

Wireless Sensor batteries dead or getting low? No problem! Order your replacement...

$6.23

External GPS Antenna for Siren 3 Pro

External GPS Antenna for Siren 3 Pro

Always know where your boat is with enhanced tracking capabilities for your...

$49.91

Blue Sea® Remote Battery Switch 7713 - 12V

Blue Sea® Remote Battery Switch 7713 - 12V

ML RBS Remote Battery Switch with Manual Control Auto-Release - 12V for...

$311.99