The Active Range Extender is used to increase the range for the 2.4 GHz signal on the Active System.

It can be used to have a better connection to the transponders or between boxes when using Loop Boxes.

WARNING: You cannot interchange the 2.4Ghz Range Extender and 4G/LTE External Antenna, the antennas are tuned to different frequencies and will not work in any unintended applications. The 4G/LTE External antenna is labelled with a red sticker at its base.

Just connect the SMA-connector to the Antenna port of the Active Box and place the Antenna on a high vantage point using the included clamp.

This is especially helpful on motor raceways, where it often is not possible to place a Box right on the track.