REF-1X – referee intercom plus accessories

Kit contents:
– AT-350 wireless intercom – 1 pc.
– HE-009 headset with microphone – 1 pc.
– OT-012 arm band – 1 pc.
– CR-009 1x USB mains charger – 1 pc.
– CA-001 Micro USB cable – 1 pc.

AXIWI two-way communication systems are on the list of referee communication systems of the world football association FIFA (Fédération Internationale de Football Association). AXIWI are professional systems for sports referees and are used by football and referee organizations worldwide (find references here).

What is the AXIWI intercom system?
AXIWI is a professional, miniature, two-way, full-duplex “hands-free” communication system. Six people can communicate with each other simultaneously in conference mode, just like on a phone call.
The AT-350 is the latest full-duplex model for sports referees from the Dutch company Axitour.
It can be used for similar applications as the AXIWI AT-320, but offers significantly more features.
The AT-350 has a longer battery life and is more durable – it has an IP54 dust and water resistance certificate.
This makes the system more suitable for outdoor use in environments exposed to moisture, water splashes, dust, and dirt.
It offers up to 300 meters of line-of-sight transmission range.
The AXIWI AT-350 operates on the license-free 863 MHz – 865 MHz radio frequency band approved by the European Telecommunications Standards Institute.
It has 8 radio channels for communication, and up to 250 people can use each channel. Additionally, the intercom is equipped with a clip, an arm band, and a lanyard holder.

The AXIWI communication system is designed for sports referees, coaches, and trainers in most sports disciplines, such as:
– handball,
– korfball,
– basketball,
– football,
– field hockey,
– volleyball,
– baseball,
– water polo,
– rugby,
– floorball,
– beach sports,
– futsal,
– equestrian sports.

You can find more about the benefits of using Axiwi systems for sports at this link on our website.

Order fulfillment time is 7 – 10 business days.

The warranty period is 2 years.
We offer full technical support, updates, and system service even after the warranty period expires.

AXIWI AT-350 system features
– completely wireless system without a base station or installation
– two-way full-duplex communication for up to 6 people
– high-quality real-time audio reception without delays (latency < 1 ms)
– up to 250 devices per channel that can join a conference call
– 8 channels (8 groups can operate independently, without interference in the same area)
– 300 meters line-of-sight range
– small and ultralight – 78 x 38 x 19 mm / 70 g
– individual charging via Micro USB socket or collective charging in a dedicated desktop charger
– 3.5 mm TRRS jack headphone-microphone socket
– operating time – 10 hours, charging time – 3~4 hours
– IP54 ingress protection rating

Comparison of Axiwi AT-320 and AT-350 systems.