Yes, RØDELink systems have been tested for use with up to 8 kits operating in the same area under optimum conditions without a problem.
It is important to note that the more kits you have operating simultaneously, the more likely you are to experience a decrease in their usable range. This is also relative to the environment you are operating in and depending on the amount of 2.4Ghz devices that are active at the time of use, your useable range may be less than the optimum distance.
If a complex setup is required or you want to use multiple RØDELink systems, we strongly recommend testing your setup in the same active environment you intend to use it. This will allow you to assess the signal strength surrounding you and any range restrictions you’ll need to be aware of during operation.
When using multiple RØDELink kits you will also want to space the receivers apart for optimal performance. This only needs to be a minimum of 10-15cm and typically will only affect usage in congested RF environments as well as when larger transmitting distances are required. Always make sure that your receivers (Rx) are orientated so that the antennas are forward facing (when using the Rx-CAM this will occur naturally if the kits are mounted via the provided cold shoe mount and the display is facing the camera operator).