SKU: DRFC-3442
📋 GST Invoice Available

RadioLink T8S 2.4GHz 8CH Transmitter + R8EF Receiver with Built-in Rechargeable Battery and Bluetooth

₹6,689.00 (Inclusive of all taxes)
Out of Stock

The RadioLink T8S is a 2.4GHz 8-channel transmitter featuring Bluetooth connectivity for app-based setup and telemetry, a built-in rechargeable battery, and FHSS technology for stable control up to 2000m. It is compatible with a range of RadioLink receivers for multirotor, airplane, and surface vehicle applications.

Features

  • 2.4GHz FHSS system with 67-channel pseudo-random frequency hopping for excellent anti-interference performance and a control range up to 2000m.
  • Built-in Bluetooth for wireless connection to iOS/Android apps for model setup, telemetry display, and firmware updates.
  • Integrated 900mAh rechargeable Li-ion battery and low 150mA operating current for extended use.
  • Ergonomic, compact design with non-slip texture and configurable throttle mode suitable for various users.
  • Supports unlimited model storage and includes the compact, easy-bind R8EF 8-channel receiver.

Out of stock

Description

The RadioLink T8S transmitter employs a Real pseudo-random algorithm FHSS communication technology, providing a stable control link with a theoretical range of up to 1.3 miles (2000m) in open air. Its 4096-step resolution and 15ms frame cycle offer precise, low-latency control for demanding FPV and RC applications. The system is designed for low power consumption, enhancing operational time from its integrated battery.

Setup and configuration are streamlined through Bluetooth connectivity, allowing pilots to use a mobile app for adjustments without cables, though a USB connection to a computer is also supported. The transmitter’s ergonomic shape and lightweight construction ensure comfort during prolonged flying sessions. The included R8EF receiver features one-touch binding for quick setup and is compatible with a wide array of RC models including drones, planes, and surface vehicles.

Key Features

  • Advanced FHSS 2.4GHz system with 67 hopping channels for robust signal integrity in congested RF environments.
  • Bluetooth 4.0 integration enables wireless telemetry data display and model programming via smartphone app.
  • High-capacity 900mAh built-in lithium battery supports long flight sessions with a standby time of approximately 5 hours.
  • Ergonomic chassis with a textured grip provides secure handling, and the throttle mode (Mode 2 default) is user-configurable.
  • Unlimited model memory allows pilots to store settings for a vast fleet of aircraft and vehicles.
  • Low operating current of 150mA maximizes battery efficiency and flight time.
  • Includes the versatile R8EF 8-channel receiver with failsafe, dual-rate, and end-point adjustment (EPA) support.
  • Supports a wide range of RadioLink receivers (R8FM, R7FG, R6FG, R4FGM) for different size and channel count requirements.

Applications

  • FPV racing and freestyle drones requiring reliable, low-latency control links.
  • RC airplane and glider pilots seeking an ergonomic transmitter with model memory.
  • Surface vehicle enthusiasts (cars, tanks, boats) needing multi-model support.
  • Educational and DIY robotics projects utilizing PWM servo control.
  • Long-range fixed-wing UAV platforms benefiting from the extended 2km control range.

Technical Specifications

Item TypeTransmitter & Receiver Combo
Frequency2.4GHz
ModulationGFSK, FHSS
Channels8
Operating Voltage (Tx)4.2V (Built-in Li-ion)
Transmission Power<0.1W
Receiver Sensitivity-104 dBm
Control Range (Theoretical)Up to 2000m
Frame Cycle15 ms
Resolution4096 steps (0.5µs per step)
Channel Bandwidth400 kHz
BluetoothYes (for App connectivity)
Battery Capacity (Tx)900 mAh
Tx Weight142 g
Supported ReceiversR8EF (Included), R8FM, R7FG, R6FG, R6F, R4FGM
Simulator SupportYes

Frequently Asked Questions

What is the maximum control range of the RadioLink T8S system?

The RadioLink T8S transmitter and R8EF receiver system has a theoretical maximum control range of up to 2000 meters (approximately 1.3 miles) in open air with minimal interference. Actual operational range can be significantly reduced by environmental factors such as buildings, trees, and other sources of 2.4GHz RF noise.

Can I use the T8S transmitter with other RadioLink receivers?

Yes, the T8S transmitter is compatible with several RadioLink receivers including the R8FM (mini), R7FG, R6FG, R6F, and R4FGM models. This allows you to select a receiver based on your project's size, channel count, and form factor requirements. Binding procedures may vary slightly between models.

How do I update the firmware or change settings on the T8S transmitter?

You can update firmware and configure model settings via two methods. Primarily, use the Bluetooth connection to pair with the official RadioLink app on an iOS or Android device. Alternatively, you can connect the transmitter to a computer using the included USB cable for direct access to configuration software and firmware files.

What type of battery does the T8S transmitter have, and how long does it last?

The T8S features a built-in, rechargeable 900mAh lithium-ion battery. With a typical operating current of 150mA, it provides several hours of continuous use and a standby time of approximately 5 hours. The battery is charged via the transmitter's USB port.

Package Includes

  • 1 x RadioLink T8S 2.4GHz 8CH Transmitter
  • 1 x R8EF 8-Channel Receiver
  • 1 x USB Cable (for updates/computer connection)

Additional Information

Weight 0.32 kg
Dimensions 20 × 20 × 10 cm