Smart and safe ready to go system with earhook headsets!

REFCOM® is recognized worldwide by leagues, teams, coaches and sport referees. REFCOM® LITE 2-set  is a wireless communication system developed with referees for referees to fulfill the requirements of various sports.The radio is optimized with a earhook headset includes a sensitive microphone to perform good in middle high ambient noises. The headset can easily be adjusted for right or left ear. An alternative, if you want a cheaper system but still care for quality.
Before using the system you synchronize and configure 2-4 hands free REFCOM® units to create a system for your needs. Up to four persons speaking simultanteously. 

Whenever you need, as next step, you can upgrade your system with a premium headset, for example Microcom headset, Twistlock headset or Twistlock with custom made ear piece. 

Every unit is very compact and light fitting on the arm. user friendly with simple controls. License free 2,4 Ghz band enabling communication up to 500 meters. Watch our manuals and instructional videos by clicking below tabs for Documents / Videos.

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REFCOM® LITE 2-set includes

2 REFCOM units, 2 Earhook headsets LITE 3,5mm, Black plastic clip, 2 armbags, 1 charger, 1 manual, 1 tape, cleaning napkin, Master/AD stickers and 1 storage bag.

Technical Specification

Voice Operated Transmission
Ambient noise cancellation using DSP (One microphone alg.)
Encryption (Std. Bluetooth encryption)
Compatible with premium headst
Line of site range 800 meters
Max number of connected radios are 4.
Numbers of simultaneous speakers are 4.
Radio channels A and B
Using license free 2.4GHz radio band
CE and FCC marked
Operational time 10 hrs
Operating temperature -10 to +45°C
Climat environment is IP65
Size / Weight (including antenna and battery) 123 x 47 x 21 mm/ 60g



Keep in mind that audio from the microphone starts at low level after unit startup, and then automatically increases to the correct level when you have talked for a while.
If all users count to 20 in the headset before you go out to the game, the system will have enough time to set. After that, every single user can adjust his/her volume to a comfortable level.

For the best function, the start volume should not be on max at 2-sets.

We recommend that the start volume is set four steps lower than max. Should the volume be experienced too low, it is advisable to adjust after boot.

Follow the instructions below to change the start volume: 

  1. Look at the video ”Store volume” and ”Pairing REFCOM 2-sets” for instructions.
  2. Start the radios up and have them connected (It shall be possible to speak between them)
  3. Adjust volume on both radios to MAX and then press 4-times on minus-button to reduce the volume four steps.
  4. Press and hold ON-button on both radios for 7-10 seconds according to the ”Store volume” video.
  5. Turn off and restart the system.
  6. verify that the start-up volume now is lower by pressing +-button a few times until the Max volume indication can be heard.

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