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GPS ’Sea Tracker’ for oysters bags and lobster traps

The ’Sea Tracker’ (N105-IP68) is an anti-theft GPS beacon, IP68 waterproof and shock resistant (molded in anti-corrosive resin, no connector, no button, charge through induction).
Since 2011, it is used in oyster farms (hidden in an oyster), lobster traps, outboard motors, and other marine / sub-marine applications to prevent from thefts.
In case of a movement, the Sea Tracker sends its GPS position by SMS, E-mail or to a data server, and you can follow it using Google Earth or FTS software (developped by Heol Design).
It integrates an accelerometer and a real time clock (to wake up system periodically or in case of a theft).
Water/air temperature is also indicated to the user.
The Lithium battery (low self-discharge technology) allows several months or years of autonomy in standby mode.

This tracker is under patent.