Tracker
▸ Broadcasts location information,
▸ It sends alarm information to the center with the button on it,
▸ Does not require charging,
▸ Battery life is at least 2 years,
▸ It is small and light, (18gr)
▸ It can be carried in a pocket, on a helmet, or on a hanger.
▸ IP68 water and dust resistant.