Futaba 4GRS 4-Channel T-FHSS Telemetry System
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This is the Futaba T-FHSS 4GRS 2.4GHz 2-Stick 4-Channel Radio
with the R304SB 4-Channel Telemetry Receiver.
Servos Not Included



Ideal for crawlers, scale racers, competition boaters and racers
Dual ESC mixing for locking diffs, four wheel steering and
independent brake mixing are ideal for extreme off-roading
External voltage, temperature, and RPM display (sensors not included
and must be purchased separately)
Gyro mixing, and programmable mixing
MC link function
40 model memory with 10 character model naming
Anti-skid braking system (ABS)
Throttle speed, cut, acceleration, EXP, and neutral selection
Jog dial button layout for easy menu navigation
Fail safe on all channels
Steering speed and EXP
Dual rate, idle up and EPA (End Point Adjustment)
Function select dial/switch
Data transfer
Timer (up/down/lap)
Throttle and steering stick tension and angle adjustments
Ball bearing equipped throttle and steering stick



4GRS Transmitter
R304SB 4-Channel Telemetry Receiver
On/Off Switch Harness



AA Batteries: Four for transmitter
Servos of modeler's choice



Power Requirement: Four AA dry cell batteries (6V)
Current Drain: 150mA or less
Transmission Antenna: 1/2 di-pole

Power Requirement: 4.8 - 7.4V battery (dry cells cannot be used)
Receiving Frequency: 2.4GHz
System: T-FHSS (auto detection) with SBUS2 port
Dimensions: 1.38 x 0.91 x 0.33" (35.1 x 23.2 x 8.5mm)
Weight: 0.23oz (6.6g)



Optional sensors include;
SBS-01V External Voltage Sensor
SBS-01RM Magnetic RPM Sensor
SBS-01TE EP Temp Sensor

  • Item #: 1004366-3

Futaba 4GRS 4-Channel T-FHSS Telemetry System

Price: $326.99
Availability: Out-of-Stock
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