Shop by Brand: Siren Marine

Battery Sensor for Siren 3

Monitor battery voltage with the Wireless Battery Sensor, and never worry about a dead battery again. Attach the Battery Connector to one of the boat’s batteries and plug the other end into the Wireless Module. Link the module to the Siren 3 Pro and receive alerts if the battery voltage exceeds or drops below a preset level. Ideal for monitoring multiple batteries on a boat.

Features:

• Compatible with Siren 3 Pro only
• Includes: Wireless Sensor Module and Battery Connector with 3 feet of wire

Bilge Pump Sensor for Siren 3

The Wireless Bilge Pump Sensor monitors bilge pump activity, including run time and daily cycles. Attach the Bilge Pump Connector to the bilge pump and plug the other end into the Wireless Module. Link the module to the Siren 3 Pro and receive alerts if the bilge pump exceeds a preset run time or cycle counts.

Features:

• Compatible with Siren 3 Pro only
• Includes Wireless Sensor Module and Bilge Pump Connector with 3 feet of wire

Entry Sensor for Siren 3

Receive instant notifications if there is unauthorized entry on the boat. Perfect for securing lockers, doors, and hatches. Install the Wireless Module on one side of the door or locker and the Open/Close Magnet on the other side. Link to the Siren 3 Pro and receive alerts when the door or locker is opened or closed.

Features:

• Compatible with Siren 3 Pro only
• Includes Wireless Sensor Module and Open/Close Magnet

High Water Sensor for Siren 3

The Wireless High-Water Sensor detects if there is water in the bilge and sends an alert to the Siren Marine App if water has risen above the preset level. Mount the Water Probe at the desired height in the bilge and plug the other end into the Wireless Module. Link the module to the Siren 3 Pro and receive alerts if the boat is taking on water.

Features:

• Compatible with Siren 3 Pro only
• Includes Wireless Sensor Module and Water Probe with 3 feet of wire

PAM4 Wired DC Relay

The Siren Marine DC Accessory Relay allows users to control any 12v onboard devices, such as A/C, deck or spreader lights, sirens, or strobe lights.

• Dimensions: 1.5x0.75x1.19in (box) 11.3in (wire)
• Relay may be energized across a wide voltage range from 9VDC to 32VDC.
• Ideal for 12VDC and 24VDC circuits.
• 20mA operating current is constant across the operating range.
• Input voltages are polarity-sensitive and diode-protected.
• Relay is required to power or switch 12V systems that draw more than 1 Amp via the internal outputs of the MTC.
• Works with MTC and Siren 3 Pro

Shore Power Relay - 240V

The 240VAC Shore Power Relay is used to detect presence and loss of AC shore power. The relay is meant to be hardwired directly to your AC distribution panel. This relay is the hard wired alternative to the Siren Marine Shore Power Sensor Plug for boats with 240VAC systems.

Features:

• Coil Voltage: 240VAC
• Contact Current: 10A
• Works with MTC and Siren 3 Pro

Siren 3 Pro Main Device

Features:

• Providing the ultimate smart boating experience that keeps you connected to your boat 24/7, regardless of boat 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 (MFD) with Connected Boat® Technology
• Together with our easy-to-use App plus global cellular & optional satellite connectivity, our smart boat device connects you to your boat anytime, anywhere
• Make your life easier by controlling your boat's lights, A/C & digital switching systems remotely from the palm of your hand
• The Siren 3 Pro provides a better boating experience with remote monitoring, helping your boat stay safe, secure & ready to enjoy

Standard Features:

• Battery Monitoring
• GPS Position/Geofence
• NMEA 2000
• Digital Switching

Features with Add-On Sensors & Accessories:

• Engine Metrics
• Connected Fluid Tanks
• Security/Entry
• Bilge
• High Water
• Shore Power
• Temperature
• Satellite Compatible
• Wireless Sensors 3.0

SirenSat Offshore Antenna with 2M Power Cable*

*Requires SirenSat Offshore Subscription (sold separately)

Using the Globalstar Network of Satellites, the SirenSat Offshore Antenna allows users to track their boat, even after it leaves cellular coverage.  With Global coverage. boat owners who keep their boats in theft-prone areas, can now easily report the vessel location worldwide.   Plus, Global Tracking satisfies most insurance requirement for boats with multiple outboard engines.

Features:

• Satellite technology: Global LEO Satellite operation using the Globalstar Simplex Data Network
• Checks in every 15-30 minutes
• Includes 2M power harness to connect to 12V power supply
• Features geo-fencing capability
• Global coverage, non-dependent on cellular connection
• Works with MTC and Siren 3 Pro

Temp Sensor for Siren 3

Monitor the temperature of the cabin, engine room, bait locker, or fridge. Place the Wireless Module in the area that needs to be monitored, link the module to the Siren 3 Pro, and receive alerts if the temperature exceeds or drops below a preset level. The optional temperature probe can be used for measuring the temperature of specific equipment (e.g. engine) or hard-to-reach areas of the boat.

Features:

• Compatible with Siren 3 Pro only
• Includes: Wireless Sensor Module and Temperature Probe with 3 feet of wire

Wired Canvas Snap Cover Sensor

The canvas snap sensor is ideal for boats that have a canvas cover or part cover, and replaces a canvas snap for entry alert. When the normally closed alarm circuit is opened, it triggers an entry alert to the boat owner and can also be rigged to sound an audible alarm. A snap cover sensor is a perfect solution for stopping unwanted access to the boat and expensive parts.

Specifications:

• Dimensions: 1.25in (body) 12in (wire)
• Bronze snap body
• Includes 1 magnet for existing canvas snap
• Grounds directly to security input
• Works with MTC and Siren 3 Pro

Wired Magnetic REED Switch

Magnetic reed switches are used to report unauthorized entry into a main cabin through a door or external hatch. Reed switches can be connected in series to monitor multiple entry points, providing secure protection against theft. In the event of unauthorized entry, the switches will trigger an entry alert to the boat owner, and can also be configured to sound an audible alarm on the boat.

Specifications:

• Dimensions: 1x1in (2-part body, 0.5x1in each) 12in (wire)
• Screw mount and adhesive mount included
• Grounds directly to security input
• Works with MTC and Siren 3 Pro

Wired Shore Power Sensor Plug

The Shore Power Sensor Plug allows boaters to monitor system-critical shore power from anywhere. Receive an alert in the event that shore power is lost and avoid costly system shutdown. The Shore Power Sensor Plug is ideal for larger vessels relying on external power sources to run critical systems while on the dock.

Specifications:

• Dimensions: 3ft (wire) 2.5x1.5in (body)
• Standard AC to DC adapter, 3V DC output
• Plugs into AC outlet
• Works with MTC and Siren 3 Pro

Wiring Cable for Siren 3

The Wiring Cable 2 accessory is used to connect additional wired sensor inputs and to also drive additional outputs to your Siren 3 Pro device. Each wire has unique functionality to support the corresponding sensor.

Features:

• Compatible with Siren 3 Pro only
• Cable length: 3 ft.
• Wire length: 6 in.
• Direct connection to Siren 3 Pro on bottom-right connector on device
• Outputs: 5
• Inputs: 7