QWhat signal does R8EF support?

A:R8EF supports SBUS, PPM and PWM signals output synchronously.

Receiver indicator is RED with all 8 channels output PWM signal.

Receiver indicator is Blue (Purple) with 8 channels output in total. Channel 1 is SBUS signal, Channel 2 is PPM signal and Channel 3 to 8 is PWM signal.








QWhat transmitters are compatible with R8EF?

A:R8EF is compatible with RadioLink RC6GS V2/RC4GS V2/RC6GS/RC4GS/T8FB/T8S.








QHow to bind R8EF to transmitter?


1. Put the transmitter and the receiver close to each other (about 50 centimeters) and power both on.
2. Switch on the transmitter and the LED of R8EF will start flashing slowly.

3. There is a black binding button (ID SET) on the side of receiver. Press the button for more than 1 second and release, the LED will flash quickly, meaning binding process is ongoing.

4. When the LED stops flashing and is always on, binding is complete and there will be a signal tower shown on top of the screen of the transmitter.

Note: If bind to transmitters without screen like T8S or T8FB, the always on LED means binding completed.








QWhy the LED of R8EF keeps flashing slowly?

A:The slow flashing LED means binding doesn’t succeed or the signal gets lost after binding completes.








QWhat is the operating voltage range that R8EF supports?

A: The operating voltage range of R8EF is from 4.8V to 10V.