Acoustic and light signal to request a time-out in volleyball.
The device consists of a protective casing measuring 380x300x120 mm.
A 110dB pneumatic horn is housed inside and two light indicators are located at the top. Two foot-pedals come out of the box and are placed on each bench. Each has a 10m cable.
The operation is as follows: when a coach wishes to request a time-out, he/she presses and holds the foot-pedal, the horn sounds and the indicator light on his side lights up and remains lit for 15 seconds. The horn will only sound for as long as the foot pedal is held down. You can easily program from inside the box how long the light indicator remains on.
The supply voltage is 200-240V/50-60 Hz. Its maximum power consumption is 150W.