Operation:-2-way
rotation, push points parallel to rotation plane
No.
of push points:-From
1 to 3/5 (5 with an optional 2 external buttons)
Navigational
directions:-From
3 to 5/7 (7 with an optional 2 ext. buttons)
Dimensions:-From
L13/Ø13mm to L23/Ø15mm (Ø>15mm
specific to order)
Telenostra’s
Barrel Key™ is a user-friendly multifunctional
switch that improves human machine interaction, making
the process simpler and more intuitive. The barrel-shaped
form of the switch induces a natural scrolling motion
with the thumb and with all the necessary push points
integrated into the switch, there is no need for external
buttons or excessive manoeuvring whilst navigating
through menu systems.
Telenostra has in - house knowledge of the optimal
ergonomic design and tactical feedback for the multifunctional
keys. All the multifunctional keys can be customised
according to specific design language requirements
