FrSky offers two types of sensors. 

The X series have Smart Port and work with the X series receivers, no hub is needed. Just plug in the sensor and you are ready to use it, want to add another sensor, just plug it into the last sensor. Sensors can be in any order.

The D series sensors work with the older D series receivers and may require the use of a hub. These sensors are largely discontinued at this point.

There are a few sensors that work with both series. The basic voltage sensor will work with most all of the X series receivers (not the X8R). The varios can be used with either series. 

Select a Category:

  • FrSky X Series Sensors

    FrSky's newest series of sensors are a hub-less design. No more hubs, the Smart Port allows you to daisy-chain multiple sensors together to meet your needs. This results in less clutter and gives the freedom to design the system you need, not what a hub will allow. 

    Requires a Smart Port equipped receiver such as the X series from FrSky. (X8R, X6R, X4R, etc.)

  • FrSky D Series Sensors

    Sensors for use with the FrSky D series receivers. These are hub based sensors that typically are used with the D4R-II and D8R (II-+, or XP) receivers.

  • Altimeters & GPS

    A mix of units that can track a flight or monitor your altitude, some will turn a motor off once you reach a preset altitude and are FAI legal for contest use.