Siren 3 Plus™ Vessel Management SystemThe 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 deviceCan monitor all sensors equipped within your Siren Marine security systemKnow your boat's location with built-in GPSMonitor tank levels and engine dataCan work with either hard wired or wireless sensorAbility to connect up to 15 wireless Sensors (Siren 3 series wireless sensors only)Internal Cell, GPS, and wireless sensors antennaIntegrated NMEA 2000 5-pin connectorIntegrated 4g/5g LTE global SIM cardIncludes 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-M1Firmware Upgradability - Over the Air (OTA) for both Siren 3 Plus and wireless sensorsInput Voltage Range - 9–30 VDCWired Inputs - Battery 1, Battery 2, Arm/Disarm, High Water, Security, Shore Power and IgnitionIn the Box:Siren 3 Plus Main DeviceOne (1) wiring harness and connection hardwareOne (1) mounting bracket and mounting hardwareInstallation guideMobile App guide*Sold as an Individual