Yamaha - Siren 3 Pro Main Device - SM-S3P-917 - 6X8-85B11-00-00

The Siren 3 Pro 917 MHz Band is the most advanced Main Device we offer. Together with the Siren Marine Mobile App, our Smart Boat Monitoring System puts your boat in the palm of your hand 24/7. Install the Siren 3 Pro on your boat to monitor and track multiple critical systems such as battery voltage, bilge pump activity, water levels, shore power status, engine performance, temperature, location & more right on the App. Some monitoring capabilities require a Siren 3 Series Wireless Sensor or Wired Sensor. 

Features:

• Monitor your boat's battery & receive alerts if the voltage is low
• Track the boat's location & receive alerts on boat movement
• Best-in-class NMEA 2000 marine electronics backbone connectivity
• Remotely control multifunction displays, lights, refrigerator & more
• The latest cellular technology connects you to your boat anywhere, anytime
• Interface cable with mating connector of 1m length provided for wired inputs and outputs with 24 AWG conductors
• IP67 Water & Dust Tolerance
• External Antenna, Sub-GHz, 4G/5G CAT-M1, with fall back to NB-IoT and EGPRS
• Operating Voltage: 9-30 VDC
• Internal Battery Type: 3000mAh Lithium Polymer Battery, Up to 48 Hours of Backup Power
• Mounting: Snap-in bracket with (4) screws provided for mounting
• M.P.N: SM-S3P-917