Super Gaia – Self Defence Alarm and Spray
The mission was to create a novel product combining personal alarm and defence spray.
The project started by transforming the customer´s Rhino design files into solid CAD files. The mechanical design phase was then initiated, in which we incorporated a PCB (Printed Circuit Board), an alarm siren and a push button with sliding lock function.
In parallel with the mechanical design we developed the electric circuits and the alarm siren, consisting of a high-end piezo element in a resonant cavity. Since the cavity needs to be fully calibrated to the piezo element, we produced several cavity prototypes for testing and adjusting. The delivery was proper mechanical CAD-files, design/functional prototypes and PCB layout files.