VOK-REF 03 is a wireless audio conference system that has been developed to satisfy requirements specific to referees of team sports and trainers: to keep them in permanent contact so that they may quickly intervene in collaboration with one another.
This system does not need a fixed installation, and can be used instantly. It makes it possible to set up permanent hands-free communication between the main referee and their associate judges for the entire duration of the competition.
This audio solution represents a unique combination of 3 technologies (hands-free conference call / encryption / noise filter). It ensures simultaneous communication between 3 users without requiring any buttons to be pressed to during the conversation. A high performance noise filter can be used even in surroundings as noisy as those that host several thousand supporters.
VOK-REF 03 is a 3-user kit. It has been popularly chosen by the world-wide handball authorities for the 2009 World Cup in Croatia in order to guarantee that there is a link between the 2 referees and the scoreboard, and it has also become an essential tool for basketball and field hockey referees.
Strong points
* Fully hands-free system
* Completely mobile system that does not require any fixed installation to operate
* Includes a high performance noise filter for excellent listening quality, even in very noisy environments (crowds, shouting, whistling, etc.)
* Digital encrypted transmission so that the confidentiality of exchanges is respected
* Light, compact and sturdy for intensive use.
Also available in 5-user version, see VOK-REF 5
> Click here to contact us for other configurations
This system does not need a fixed installation, and can be used instantly. It makes it possible to set up permanent hands-free communication between the main referee and their associate judges for the entire duration of the competition.
* Frequencies: 863-870MHz (Europe, South Africa…)
* Output power 10/200mW
* Range: 800m
* Channels: 3
* Modulation: GFSK
* Sensitivity: -103dBm
* Technology: TDMA
* European standards: EN 300-220 / EN 301-357
* Number of users: 3
* Battery type: rechargeable Li-Polymer 3.7V 1000mAh
* Battery life: 7 hours
* T° range: -10 / +50°C
* Vokker weight & size: 150g - 120 x 60 x 25mm
* Kit weight & size: 2,2Kg - L 24 x P 15 x H 20cm
* Kit composed of 3 "Vokker" transceivers, battery 1000mAh + standard headset + Battery charger + armband + belt
Packaged in a Flexible and reinforced transport bag
Also available in 915-928MHz version (USA, Canada, Australia…)
Standard compliance: FCC part 15 & AS/NZS 4268
