Radiolink FHSS R4F 2.4G 4 Channel Radio Control System RC4GS RX Receiver

Description: Radiolink R4F, 2.4GHz 4 channels receiver, TI CC2500 communication chip, HV servo supported. Compatible with Radiolink 4 channels radio RC3S, RC4G and 8 channels transmitter T8FB. How to Match Code With Transmitter: 1. Put the transmitter and the receiver close to each other within 50 centimeters. 2. Turn on the transmitter, then power on the R4F. 3. There is a black button on the R4F, press the binding button twice in two seconds and release, receiver light start blinking, after about blinking 8 times, match code success then receiver signal LED always on. Specification 1) Size: 35*20*13mm 2) Channel: 4 3) Model: cars, boats 4) Modulation mode: GFSK 5) Spread spectrum: FHSS 6) 10 modes memory storage 7) Antenna length: 106mm 8) Control distance: more than 400 meters 9) LCD screen: 128*64 resolution, LCD back light 10) Power supply: 4.8~15.0V DC, 4*1.5AA or 2S-4S Lithium battery 11) RF power: <10dbm 12) Low voltage alert: Yes (lower than 4.6V) can be set when using 2S-4S Li-Po battery 13) Frequency: 2.4GHz ISM band(2400MHz~2483.5MHz) 14) Channel resolution: 4096 15) Work current: 80~120mA 16) Compatible with transmitters: RC3S, RC4G, T8FB Packing including: 1*R4F