Receiver with telemetry FrSky RX4R 4/16
FrSky RX4R is an ultra light 4/16 channel receiver with four PWM ports, two SBUS ports, Smart Port telemetry and analog port. Compared to the X4R version, the transmission delay is reduced by 9 ms in high speed mode. The RX4R is also equipped with a truncation feature, which means you can connect an additional receiver in slave mode to serve as a backup. Moreover, the range of the entire RX series has been increased by 40%. The device has 2 removable antennas with IPEX 4 connectors and supports battery voltage monitoring.