HotRC CT-8B 8-Channel RC Transmitter & F-08A Receiver Set YG01

Product Overview

•  Model: CT-8B
• Brand: HotRC
• Package Includes: 1 × CT-8B Transmitter, 1 × F-08A 8-Channel Receiver, 1 × 18650
• Battery, 1 × USB Cable
   
• This is the HotRC CT-8B, a professional 2.4GHz 8-channel RC transmitter kit designed for 1/10 RC crawlers, drift cars, off-road vehicles, tanks, and boats. It comes with a color LCD screen, rich programming functions, voltage telemetry, and built-in gyro support, making it ideal for both beginners and advanced hobbyists looking for a cost-effective, high-performance control solution.
   

Basic Specifications
 

• Parameter Details 
• Channels 8 (CH1-CH8) 
• RF System FHSS 2.4GHz 
• Modulation GFSK 
• Control Distance ~300m (line of sight) 
• Response Time PWM ≤ 20ms 
• Receiver Sensitivity -96 dBm 
• Transmitter Power ≈120mA 
• Screen 1.7-inch Color LCD (multi-language support) 
• Transmitter Power 3.7V-9V (1×18650 battery, USB-C chargeable) 
• Receiver Power DC 3.5V-9V 
• Net Weight 176g (transmitter only) 
   
  Key Features
   
  ✅ 8-Channel Control with Full Programming
   
• Supports channel reversing, travel adjustment, fine-tuning, and channel mapping.
•  Advanced mixing modes (4WS 4-wheel steering, tank mode, and custom mixing) for complex RC builds.
• Servo setup with adjustable frequency (up to 330Hz) and angle limits (up to 90°).
   
  ✅ Real-Time Voltage Telemetry & Fail-Safe
   
•  The included F-08A receiver supports battery voltage and signal strength telemetry, displayed directly on the screen.
• Set custom low-voltage alarms and signal loss fail-safe settings to protect your model.
   
  ✅ Built-In Gyro & Smart Control
   
•  Integrated gyro function with adjustable sensitivity, direction, and wheel input for drift stability and crawler control.
•  Advanced light control, channel definition, and smart car control functions for crawler lighting and winch setups.
   
  ✅ Ergonomic Design & Premium Build
   
• Textured, non-slip grip for comfortable long sessions.
•  Smooth, adjustable steering wheel and trigger with precise control.
•  USB-C charging and 18650 battery compatibility for convenient power.
   
  ✅ Multi-Language & User-Friendly Interface
   
•  English/Chinese menu options with intuitive navigation.
•  Features include joystick calibration, factory reset, sleep mode, and screen brightness adjustment.

Package Compatibility
 

• Perfect for a wide range of RC models:
•  1/8, 1/10 RC Crawlers (Axial SCX10, Traxxas TRX-4, Wraith, etc.)
•  Drift Cars, On-Road Touring Cars, and Off-Road Buggies
• RC Tanks, Trucks, and Boats
•  Any model requiring up to 8 channels of control

  Package Contents 

• 1 × HotRC CT-8B 8-Channel Transmitter
• 1 × F-08A 8-Channel Receiver
• 1 × 18650 Battery
• 1 × USB Charging Cable
• 1 × Receiver Antenna
• 1 × Telemetry Cable