Small dimensions buoys with satellite transmission for location and tracking. Especially designed for use as a buoy in studies of surface ocean dynamics.
Equipped with dual power supply: rechargeable battery with solar panels and alkaline battery pack, which gives it a theoretically unlimited AUTONOMY under normal insolation conditions and operational safety.
Includes satellite transceiver, GPS, practicable body buoy and adaptable to the different needs, temperature sensor and device of ignition/shut-down (magnet).