TWIN series TW R8 receiver features a new stable TW protocol that benefits from simultaneously integrating dual active 2.4G frequency bands. The TW active-active protocol is different from the general active-standby redundancy solutions (where one receiver takes over signal control only when the other is in Failsafe mode), with the TW protocol, dual 2.4G frequency bands are active on the TW series receiver at the same time.
 
The TW R8 receiver is equipped with 2×2.4G antennas. The signal ports include both SBUS In & Out channel and 8 PWM output channel ports. It also supports telemetry functions through FBUS /S.Port. By setting the TW R8 to use FBUS protocol in the ETHOS system, the signal control and telemetry can be connected to any device that supports FBUS protocol through only one line to achieve bidirectional transmission, also simplifying the model build using fewer wires.