SIYI FT24 RC Transmitter

Name: SIYI FT24 RC Transmitter
Brand: SIYI

The SIYI FT24 RC Transmitter is a configurable controller for aircraft and other RC models, offering up to 15 kilometers of control range, telemetry and wireless receiver management. Its physical controls include bearing assembly joysticks and a 2.8-inch LCD. Optional FR or FR Mini receivers and peripheral expansion support different integration requirements.

SIYIDatalinks, video & radio

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Product overview

The SIYI FT24 RC Transmitter provides model control through bearing assembly joysticks, 4096-grade channel resolution and a 2.8-inch high-brightness LCD. Its stated response time is 2ms, with a maximum control distance of up to 15 kilometers. The radio system combines self-adaptive bandwidth, interference-avoidance frequency hopping and two-way telemetry. Model settings cover fixed-wing aircraft, helicopters, gliders, multirotors, cars, boats and robotics. Multilingual menus and customizable voice broadcasting support operation, while telemetry covers RSSI signal quality, model battery voltage and receiver supply voltage.

The FT24 has reserved peripheral interfaces for adding Bluetooth, datalink, digital FPV and an external multi-protocol high-frequency tuner. FR and FR Mini receivers are optional: both offer 16CH S.Bus and 8CH PWM outputs, while the FR also offers 8CH PPM. Mavlink flight telemetry with either receiver requires an added transmitter Bluetooth module and a receiver connection to the flight controller serial port. Wireless binding, receiver configuration and OTA updates support setup; PC software and TF-card configuration files support settings distribution. A built-in simulator driver enables USB-connected PC simulator use.

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Specifications

Specification	Value & conditions
Product identity and type	SIYI FT24 RC Transmitter; remote controller for model builders and RC users.
Control range	Up to 15 kilometers.Maximum control distance.
Radio link technology	Self-adaptive bandwidth, interference-avoidance frequency hopping and two-way telemetry.
Joystick construction	Bearing assembly joysticks.
Channel resolution	4096-grade high-definition channels.
Response time	2ms.
Display	2.8-inch high-brightness LCD screen.
Menu languages	Multilingual menus.
Voice broadcasting	Customizable multilingual voice broadcasting.
Memory card support	TF memory card support.
Expansion options	Bluetooth, datalink, digital FPV and an external multi-protocol high-frequency tuner can be added.Optional additions through reserved peripheral interfaces.
Wireless receiver management	Wireless binding, receiver OTA firmware upgrading and wireless receiver configuration.
Wireless controller interaction	Wireless data copying and wireless master-slave operation.
Telemetry measurements	RSSI signal quality, model power battery voltage and aircraft receiver power supply voltage.
Flight controller and sensor telemetry	Display and voice broadcasting of flight controller information and sensor information.Flight controller information uses the Mavlink protocol.
Configuration and firmware tools	PC software supports basic configuration, firmware upgrading and export of settings to a TF card for batch import into multiple controllers.Using PC software and a TF card.
Simultaneous model control	One controller supports simultaneous control of multiple models and switching between single-model and multiple-model control.
Simulator interface	Built-in simulator driver for USB-connected PC simulator use.Requires a USB cable connection to a PC and simulator software.
Model settings	Settings for fixed-wing aircraft, helicopters, gliders, multirotors, cars, boats and robotics.
Receiver choices	Optional FR receiver or FR Mini receiver.Receivers are optional.
FR receiver telemetry	Real-time model power battery voltage and receiver power supply voltage telemetry.Optional FR receiver.
FR receiver Mavlink integration	Reception and analysis of Mavlink flight information telemetry.Optional FR receiver; requires an added transmitter Bluetooth module and receiver connection to the flight controller serial port.
FR receiver signal outputs	16CH S.Bus, 8CH PWM and 8CH PPM.Optional FR receiver.
FR receiver firmware upgrade methods	PC USB firmware upgrading and OTA wireless upgrading from the FT24 controller.Optional FR receiver.
FR Mini receiver telemetry	Real-time model power battery voltage and receiver power supply voltage telemetry.Optional FR Mini receiver.
FR Mini receiver Mavlink integration	Reception and analysis of Mavlink flight information telemetry.Optional FR Mini receiver; requires an added transmitter Bluetooth module and receiver connection to the flight controller serial port.
FR Mini receiver signal outputs	16CH S.Bus and 8CH PWM.Optional FR Mini receiver.
FR Mini receiver firmware upgrade method	OTA wireless firmware upgrading from the FT24 controller.Optional FR Mini receiver.