I am looking for an underwater GPS Devices to track a person, and is small in size. (Nothing bulky) must be able to fit in the palm of my hand or smaller.
I'm looking for a manufacture or supplier I can bulk buy, at first I would only need a handful of the devices to trial.
• Must be able to integrate with other software.
• Must come with own GPS tracking software - so we can use as soon as possible.
• Must be able to work under Sea/ocean water!!! (salt water)
• Must be able to give a strong signal regardless of depth, 5 meters would be ideal (but if you can find this come back to me with options -nothing
• Must be able to last a minimum of 7 hours
• Must be able to send signal no longer than 5-10 second (this is ideal but give me some options if you can’t find this)
• Must be tough lasting
• Must be affordable if I am willing to bulk buy.