Each sport is different, this is why we have developed several transponders to best meet each specificity.

Elite transponderLS transponderRF transponderRF-S transponderRFID transponder
SportsMotorcycle, CarMotocross, Autocross, Karting
Motocross, Karting, Cycling, Roller, TriathlonAthletics, Cycling, Roller, TriathlonEnduro, Running, Mass Races
EmissionElectromagnetic inductionElectromagnetic inductionRadio wavesRadio wavesRadio waves
Maximum speed passing360 km/h (225 mph)200 km/h (125 mph)140 km/h (87 mph)140 km/h (87 mph)1 antenna :
60 km/h (37 mph)
4 antennas :
180 km/h (111 mph)
Maximum height of detection2.8 m (9 ft)2.8 m (9 ft)4 m (13.1 ft)4 m (13.1 ft)8 m (26 ft)
Power supplyNiMH battery or connection to vehicule batteryNiMH battery or connection to vehicule batteryLithium CR2450Lithium CR2032Self-powered by antenna
Autonomy4 days4 days4 years3 yearsUnlimited (depending on the wear and tear)
Charge time16 hours16 hours
DimensionsBattery transponder :
65 x 44 x 22 mm
(2.6 x 1.7 x 0.9 in)
Wire transponder :
80 x 50 x 23 mm
(3.1 x 1.9 x 0.9 in)
Battery transponder :
65 x 44 x 22 mm
(2.6 x 1.7 x 0.9 in)
Wire transponder :
80 x 50 x 23 mm
(3.1 x 1.9 x 0.9 in)
48 x 28 x 11 mm
(1.9 x 1.1 x 0.4 in)
42 x 43 x 6 mm
(1.65 x 1.69 x 0.23 in)
100 x 30 x 3 mm
(3.9 x 1.2 x 0.1 in)
Weight80 g (2.8 oz)80 g (2.8 oz)23 g (0.8 oz)12 g (0.42 oz)3 g (0.1 oz)