SYS'One is a helmet or riser mounted micro vario with sound and led. Small Light, powerful and practical.
Beautifully presented wrist, it was recently voted the world’s most sensitive and precise micro vario.
Essential for hiking or trips.
Function : Vario with sound and light
Size : 5.3cm x 4.3cm x 1.4cm
Weight : 19 gr including battery
Rising Threshold : from +0.1 m/s to +0.5m/s
Falling Threshold : from -0.5 m/s to -2.5m/s
Thermal Sniffer : activable from -0.1m/s to +0.1m/s
Volume : 3 levels plus 'OFF' position
Autonomy : 290h
Battery : Cell coin CR2450 included
Wrist Fixing : wrist velcro included
Helmet Fixing : stickable velcro included
10 YEAR WARRANTY