The OPTIMA II™ is so accurate that it has a set of warning beeps that can be set for a specific altitude during normal and high speed landing approaches. This feature aids both swoopers and conservative pilots alike in finding the sweet spot for initiating landing sequences.
The OPTIMA II™ features:
Independently adjustable volume controls for free fall/high speed and canopy/low speed alarms Four low speed warning banks Up to three selectable climb warning alarms Ruggedized casing Water resistant Replaceable air filter Ultra low power Thin, ergonomic, comfortable curved design LCD for easy and intuitive operation 1st and 2nd warnings have different pulsating tones 3rd warning is high pitched siren Choice of 1, 2, or 3 warnings SWOOP warning bank featuring unique sequence of beeps to assist entering optimum swoop corridor Seven step warning pitch selection Easy and quick to set on the ground or in the aircraft, and if the DZ elevation differs from that of the airport Feet/Meter selection Altitude selection interval: 10 Ft. Displays present altitude during climb Built-in clock On/off mode Built-in mounting holes; fits any helmet, inside or outside Long lasting, easy to find batteries It is recommended that your eyesight and your experience be the primary sources of determining the altitude at which you start your landing sequence or pattern approach.
Search terms: Pro-Dytter, ProDytter
