The QUATTRO™ audible altimeter is the latest in micro technology and features the most advanced programming for accurately measuring freefall & canopy descent rates.
The QUATTRO™ allows the skydiver four sets of warning altitudes for high speed and three for low speed flight.
This provides added interactivity in configuring frequently used warning alarms. The QUATTRO™ can also be set up to three climb warning alarms for the ultimate in precision altitude awareness.
The QUATTRO™ is fully automatic and can be manually turned off or on as well. The QUATTRO continually reads ambient air pressure for real-time accuracy and attention to ground level.
The QUATTRO's™ small and ergonomic design provides the user with comfort and less bulk when used inside a soft or hard-shell helmet.
Rigging materials are included for those wishing to mount the audible on the outside of a helmet. The QUATTRO™ is specifically designed for advanced skydiving disciplines: