Remote Cellular & GPS Antenna - Adhesive Mount PuckEnjoy enhanced location and cellular connectivity reception for your Siren 3 Pro all with one combination antenna.The Remote GPS & Cell Antenna Adhesive-Mount Puck is easy to mount and will extend the GPS and cellular range capabilities of your Connected Boat® System, strengthening your connection to your boat for the ultimate peace of mind.Compatible With:Siren 3 ProTechnical Specifications:Cable length - 9.8 ft (3 m)Dimensions (H x Dia.) - 0.5" x 2.5" (12 x 62.8 mm)*Sold as an Individual