Siren Marine Siren 3 Main DeviceSiren Marine
$299.99 $269.99
Siren 3 Main Device
Designed with small to medium boats in mind, the Siren 3 offers immense value at an affordable price. Together with the Siren Connected Boat Mobile App, our Smart Boat Monitoring System puts your boat in the palm of your hand 24/7.
Install the Siren 3 on your boat to monitor and track multiple critical systems such as battery levels, bilge pump activity, engine performance, temperature, location, and more, all right on the App*.
Features:
- Advanced features include Global 4G/5G LTE-M Connectivity, built-in NMEA 2000, and Yamaha Command Link connectivity
- *Some monitoring capabilities require a Siren 3 Series Wireless Sensor (now 25% off for a limited time only)
- *Supports up to 6 wireless sensor pairings and 1 wired sensor
- Battery Monitoring – Monitor your boat’s battery & receive alerts if voltage is low
- GPS Position/Geofence – Track boat’s location & receive alerts on boat movement
- NMEA 2000 – Best-in-class NMEA 2000 marine electronics backbone connectivity
- LTE-M (4G/5G) – The latest cellular technology connects you to your boat
- *Based on 4G/5G LTE-M availability
Features with Add-On Sensors & Accessories:
- 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
- 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 the bilge
- Temperature – Monitor temperature of cabin, engine room, fridge, and/or bait locker
- Wireless Sensors 3.0 – Siren 3 delivers improved wireless connectivity
Your Boat at Your Fingertips
Monitor vessel's vitals, including its bilge pump activity, battery voltage, temperature, and presence of water and get instant alerts if anything goes wrong.
Track
Track your boat's locations, set geofences, and be notified if it moves or enters unauthorized areas.
Control
Turn a relay on and off, such as your remote battery switch
Maintain
Track and record maintenance, pull maintenance history reports, and view engine hours with applicable Yamaha outboards.
⚓ Smooth Sailing Shipping
Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).
We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .
🧭 Track The Voyage
You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.
🛟 Hassle-Free Returns & Exchanges
Returns accepted within 30 days of delivery. Items must be unused and in original packaging.
- Mistaken or damaged cargo? We’ll handle return shipping.
- Changed your course? Return shipping is on you.
- Report defects or damage within 7 days for a free exchange.
💰 Anchor Your Refund
Refunds go back to your original payment method within 5–7 business days after inspection.
📨 Contact the Crew
Questions about your order? Drop anchor at sales@marineelec.com .
