This is the Sanwa/Airtronics MT-R FH5 4-Channel 2.4GHz Radio System. Priced to take on mid-level transmitters and packed with high end features the MT-R is an excellent choice for beginners to experts. Using Sanwa Ultra Response technology, high resolution FH5 RF mode and SSL code 10 compatible this transmitter offers a secure fast connection to your model. Designed as a replacement for the popular MT-S transmitter the MT-R delivers the same proven performance as it's predecessor with added features and performance. This combo includes one RX-493i receiver and the transmitter requires just four AA batteries to get up and running.

Features:
White led back light
Large full-dot lcd monitor(128x64dot)
St th tension adjustment
Adjustable trigger
Telemetry function
Dual rate
Servo speed
Servo reverse
Trim/sub trim
Curve(exponential / adjustable rate control)
Fail safe(radio waves / battery)
Epa
Offset
Bind
Base
Function
Th type(70:30/50:50)
Anti-lock brake
Model name(10 letters)
Model memory(20 models)
Model(select/clear/copy)
Timer(lap / interval / down)
Logger
Alert setting
Telemetry setting
Key assign(sw / trim)
Buzzer(scale / volume changeable)
Transmitter battery alarm
Lcd contrast
Volume adjustment
Setup wizard
Rf mode setting(fh5)
Response mode (nor/shr/ssr/sur)
Direct model select
Aux1(select the operation type of 3ch)
Aux2(select the operation type of 4ch)
Aux type setting:
Code aux (compatible with super vortex gen2 and gen2 pro & pgs servo
Series & sgs-02 menu)
Step aux (step 1 to 100)
Point aux (2 to 6 point)
4ws mixing (front/rear/normal/reverse
Moa mixing(front-wheel-drive/4wd/rear-wheel-drive)
*drive rate is variable.
Aux mixing (st mixing, th mixing)

NOTE: SSL (Sanwa Synchronized Link) System
SANWA SSL SYSTEM
When used with compatible receivers with Super Vortex Series, SV-Plus Series, PGS Servo Series, and SGS-02, etc. by Transmitter is available through SSL functions while driving.
Since the setting can be done without the stop of car, the detailed adjustment in accordance with Race conditions is available without interruption of Intervals and the change of machine conditions.

RESPONSE OF TELEMETRY SYSTEM
It is often said that telemetry system reduce response speed. However, SANWA Original Data Processing and Algorithm Design makes Telemetry possible without response speed reduction.
Sanwa's Excellent Telemetry System has no response speed reduction.

RESPONSE MODE
Please do not use Analog Servo for SHR mode, SSR mode or SUR mode. If analog servo is used for SHR mode or SSR mode, the servo will be broken and will not work.
Digital servo (PGS, SRG, Digital ERG, SDX series) can be used both for NOR mode and SHR mode.
SUR mode can be used only by PGS series servo
In SHR or SSR mode, BL-FORCE, BL-SPORT, F3300, SBL-02 and SBL-03CR do not work.
Please use NOR mode for the above ESC.