Siren 3 Pro


Welcome to Siren Marine’s next gen tech – providing the ultimate smart boating experience that keeps you connected to your boat 24/7, regardless of the boat’s size, type or use.

The Siren 3 Pro provides the modern boating experience by going beyond basic marine GPS, radar & radio solutions to complement your multi-function display with connected boat technology. And, together with the easy-to-use Siren Marine App, you are able to take control and connect to your boat anytime, anywhere.

In stock


See the Siren 3 Pro in Action!

Additional information

Weight 0.9 kg
Dimensions 22 × 21 × 7.5 cm

Standard Features

  • Battery Monitoring Monitor your boat’s battery & receive alerts if voltage is low
  • boat monitor GPS Position/Geofence Track boat’s location & receive alerts on boat movement
  • NMEA 2000 Best-in-class NMEA 2000 marine electronics backbone connectivity
  • Digital Switching Remotely control multifunction displays, lights, refrigerator & more

Additional Features

  • Engine Metrics Monitor performance & support metrics for any NMEA propulsion system
  • Connected Fluid Tanks Monitor tank levels (i.e. fuel, water, etc.) and check level history
  • siren marine Security/Entry Add snap, motion & entry sensors for the ultimate boat security system
  • Bilge Monitor bilge activity, including bilge run time & daily bilge cycles
  • High Water Detect water and monitor water level in bilge
  • Shore Power Monitor shore power connection & receive power outage alerts
  • Temperature Monitor temperature of cabin, engine room, fridge and/or bait locker
  • Satellite Compatible SirenSat provides smart boat location & tracking when outside of cell range
  • Wireless Sensors 3.0 Siren 3 Pro delivers improved wireless connectivity

Tech Specs

Physical Dimensions 6.5 in x 4.5 in x 1.25 in
165 mm x 114.3 mm x 31.75 mm
Operating Voltage 9-30 VDC
Internal Battery Type 3000mAh Lithium Polymer Battery
Internal Battery Backup Power Up to 48 Hours Backup Power
Firmware Upgradeability Over the Air (OTA) for both
Siren 3 Pro and wireless sensors
Cellular External Antenna, 4G/5G CAT-M1, with fall back to NB-IoT and EGPRS
Wireless External Antenna, Sub-GHz
NMEA 2000 CAN Bus 1, M12 (5 Pin)
Application-Dependent Protocol (ex. J1939) CAN Bus 2, M12 (5 Pin)
Satellite Modem RS-232, M12 (12 Pin) Wiring Cable #2
Expansion Bus RS-422. M12 (12 Pin) Wiring Cable #2
Mounting Snap-in bracket with (4) screws provided for mounting
Positioning Internal Antenna, GNSS, GPS/GLONASS with SBAS, (External antenna option available)
Connectivity Interface cable with mating connector of 1m length provided for wired inputs and outputs with 24 AWG conductors.
Environmental/Temperature (Operating) +5°F to +131°F
-15°C to +55°C
Environmental/Temperature (Storage) -40°F to +185°F
-40°C to +85°C
Humidity 0 to 90% RH
Water & Dust Tolerance IP67
Certifications FCC Part 15, Subpart B, Class B
Wired Sensor Inputs Battery 1
Battery 2
High Water 1
High Water 2
Security 1
Security 2
Security 3
Battery Switch
Shore Power
Remote Arm/Disarm
Wired Sensor Outputs Blue Sea Battery Switch (#7713)
Relay Output 1
Relay Output 2
Relay Output 3
Wireless Sensors Magnetic Reed Switch (Intrusion)
Bilge Pump Activity
High Water
Battery Voltage

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