Guardian Device with Global 2G-3G-4G LTE Cellular OnlyProtect a vessel with The Guardian. This device uses cellular only for near-shore monitoring. With The Guardian mobile app and real-time alerts, users will always be on top of their boat&';s critical systems, security status, and the boat&';s location.Boaters can share location tracking and monitoring with anyone, making it ideal for family members&'; peace of mind or captains maintaining their vessel.Features: Hardwired to deliver industry-leading reliability and false alarm prevention 2G-3G-4G LTE cellular is available in 142 countries, including the Bahamas Real-time text alerts or voice calls when an event occurs Critical system monitoring-high water, battery voltage, and shore power status Infrared beam security protects valuable gear and electronics outside of the cabin Compact size for easy concealment Save money with insurance discounts Manage a Fleet or Boat ClubWith The Guardian, users can manage their fleet or boat club with ease and dependability. Get real-time alerts if someone leaves their defined service area, breaks a speed limit, or when they&';re returning to port. View all boat locations in one map, save trip history for each boat, and more.Remote Monitoring/Notifications (with all the sensors included): Real-time battery voltage and low battery alert Battery disconnect/reconnect notification High water alert Cabin/hatch door alert Infrared alert Shore power disconnect alert Internal backup battery percentage Customizable zone and speed alerts The theft fence alerts to detect boat movement Two-minute breadcrumbs Remote security arm/disarm Set up multiple alert recipients Set up and track fleets Alerts sent via text, voice call, or email View multiple boats View trip history Specifications: Physical Dimensions of Device: 6.5 in x 5.0 in x 2.0 in Certifications: Verizon, ATT, Iridium, FCC, LE, IC Operating Voltage: 7 - 12 VDC Backup Battery Type: 7000mAh Lithium Polymer Connectivity IGSM: 2G-3G-4G LTE Global Inputs: 4 Outputs: 1 G.P.S/G.S.M. Antenna: Internal Includes: (1) Harness (1) LED indicator (1) 125 dBA waterproof siren with vent kit (1) Magnetic door capsule (white) (1) LED light (red) This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.