Flysky FS-R4B-BS 2.4ghz Receiver

Flysky FS-R4B-BS 2.4ghz Receiver

FS-R4B-BS is a 4-channel receiver using the 2A-BS protocol. With an external single antenna, it can output PWM signals, enabling unidirectional communication. It features automatic pairing, a compact design, and is suitable for use with various model cars and boats.

Product Model ：FS-R4B-BS

Channels ：4

Model Type ：Car，Boat

RF ：2.4GHz ISM

2.4GHz Protocol ：2A-BS

Input Power： 3.5~8.4V

Working current : ＜30mA/5V

Distance : >150m (Ground with no interference)

Antenna Type： Single antenna

Data Output ：PWM

Temperature Range ：-10℃—+60℃

Humidity Range ：20—95%

Waterproof : PPX4

Online Update： No

Color： Black

size： 30.2*18.0*13.0mm

weight： 5g

Certification： CE，FCC

Colour: Black

Position: Front