The new Witty has been designed to fully satisfy timing requirements connected to the new training methods.
Due to the integrated transmission system, which has a range of 150 meters, the
photocells are highly reliable. Redundant radio transmission ensures that the data
acquired is transmitted to the timer with the maximum precision (±0.4 thousandths of a second)
even if the signal is disturbed. The Witty timer remotely recognizes the photocell ID
number, so the user can easily set the signal type on the photocell: start, stop, and
It is also possible to use the Witty System with double photocells, i.e. one on top of the other, so that only the simultaneous interruption of both photocells generates a signal. This system ensures that the photocells are interrupted by the chest and not by the athlete’s leading arm. It is also possible to use an unlimited number of photocells to allow intermediate times.
|169g, battery included
|75 x 103 x 48 mm
|Delay with respect to the event
|Multi-Frequency Transceiver 433-434MHz
|Digital FSK transmission; redundant code with information correctness verification and auto-correction
|433.1125 MHz to 434.790 MHz
|Radio transmission power
|Impulse transmission accuracy
|Radio transmission range
|Approx. 150 meters
|8 MHz quartz, stability ±30ppm between 0°C and +45°C
|Internal lithium ion battery, external power supply 5VDC
|Integrated intelligent charging device
|> 10 hours
|MICRO USB type B connector for charging and connecting to a PC
Jack connector for external input connection or double photocells.