SKU: 29983514202

Siren Marine Siren 3 Plus™ Vessel Management System

Sale price$238.59 Regular price$265.10
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Siren Marine Siren 3 Plus™ Vessel Management SystemSiren 3 Plus Vessel Management System The Siren Marine Siren 3 Plus is the latest innovation in the expanding Connected Boat family of products from Siren Marine. The Siren 3 Plus allows you to monitor, track, and control your boat from virtually anywhere with a mobile device. Keep an eye on critical systems such as battery and bilge, always know your boat's location with built in GPS, and activate onboard devices such as lights or A C with the touch

Siren 3 Plus™ Vessel Management System

The Siren Marine Siren 3 Plus™ is the latest innovation in the expanding Connected Boat® family of products from Siren Marine. 

The Siren 3 Plus allows you to monitor, track, and control your boat from virtually anywhere with a mobile device.  Keep an eye on critical systems such as battery and bilge, always know your boat's location with built-in GPS, and activate onboard devices such as lights or A/C with the touch of a button.  A built-in NMEA2000 connection allows boaters to stay on top of critical information such as tank levels and engine data. 

Compatible with both hard-wired and wireless sensors, the Siren 3 Plus is the perfect solution for any type of boat, from center consoles and cruisers to pontoons and sailboats.

*Subscription required 

Features:

  • Allows you to monitor, track and control your boat from anywhere with a mobile device
  • Can monitor all sensors equipped within your Siren Marine security system
  • Know your boat's location with built-in GPS
  • Monitor tank levels and engine data
  • Can work with either hard wired or wireless sensor
  • Ability to connect up to 15 wireless Sensors (Siren 3 series wireless sensors only)
  • Internal Cell, GPS, and wireless sensors antenna
  • Integrated NMEA 2000 5-pin connector
  • Integrated 4g/5g LTE global SIM card
  • Includes two (2) outputs which can be used to control onboard devices, in addition to a manual Arm/Disarm switch.

Technical Specifications:

  • Dimensions - 6.5" x 4.4" x 2.1"
  • Cellular Technology - 4G/5G CAT-M1
  • Firmware Upgradability - Over the Air (OTA) for both Siren 3 Plus and wireless sensors
  • Input Voltage Range - 9–30 VDC
  • Wired Inputs - Battery 1, Battery 2, Arm/Disarm, High Water, Security, Shore Power and Ignition

In the Box:

  • Siren 3 Plus Main Device
  • One (1) wiring harness and connection hardware
  • One (1) mounting bracket and mounting hardware
  • Installation guide
  • Mobile App guide

*Sold as an Individual


Manufacturer : Siren Marine
Manufacturer Part No : SM-SPL3-915
UPC : 857331007631
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29983514202

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Midwest Mama
Fort Morgan, US
★★★★★ 4
Nice, thick & comfy but came w/ punctures in foam; seller provided discount
Color: Purple, Color: Purple
I love the mat. It's thick and very comfortable on my knees. However, when I opened it for the first time at my yoga class, there were several cuts or punctures in the foam. I attempted to return it and the seller offered me a 10% refund due to the damage. I am concerned that the mat may deteriorate due to the damage it came with, but I need it and have no idea if the cuts will matter over time. So I accepted the $3 refund and am keeping the mat.
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Reviewed in the United States on November 26, 2024
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Amazon customer
Lexington, US
★★★★★ 5
Best mat purchase yet
Color: Pink
I love this mat. I wish they had it in larger sizes. The only one I have truly non slip. Extremely comfortable especially on my back. Great price.
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Reviewed in the United States on June 8, 2026
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L l stearns
Lake Worth, US
★★★★★ 5
Great workout mat
Color: Green
It’s very thick and soft so it makes exercising a lot easier. It rolls easily ready to store. And it seems very durable. It is also flexible for certain exercises for balance.
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Reviewed in the United States on March 29, 2026
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TJV
Massapequa, US
★★★★★ 5
Very sturdy. Great Quality
Color: Navy Blue
This is a very dense, thick mat. It's great if you have bad knees or just need/want a thicker mat. The carrying strap with velcro closures is easy to use.
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Reviewed in the United States on April 21, 2026
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Charl8
West Palm Beach, US
★★★★★ 5
Great cushioning, easy storage
Color: Blue
I am so happy I bought this. I do back stretches, and need to be on the floor.. Getting up & down is hard at 77, and carpets are hard. This helps sooo much! I don’t hurt my knees when getting down or getting up. The mat is comfortable and provides plenty of padding. It is easy to roll up and store with the included strap. I am tall, and there is extra length, so my head and feet are on the mat. This was a good purchase! This has not torn, and wipes down easily. It doesn’t attract dog hair, which is another reason I wanted a mat.
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Reviewed in the United States on March 21, 2026

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