You can change the antenna or even use directional Antenna for maximum possible range. Also the transmitter unit allow you to set your preferred power limit to get the best balance between battery life and range. You can use a better antenna as stated Robert Adams but it may not be as easy as you think.
HOW FAR CAN 2.4 GHz transmitter work?
For a 2.4 GHz transmission path to transmit 5 miles, you would need antennas at 9.6 m (31 ft). For 900 MHz at 20 miles (32 km), you would need antennas of at least 46 m (152 ft) to achieve a good signal. In many practical settings, your transceivers may function with a lower antenna height, but the higher the better.
Fits most RC cars and trucks. Lightweight upgrade instantly enhances overall performance in handling and durability
Key Features: Model Memory Servos NOR/REV Steering Trim Throttle Trim Dual Rate End Point ABS Settings EXP Settings Trainer Port (for VRC) CE & FCC certified Specification Channels : 3 Channels Model type : car/boat RF range : 2.40-2.48GHz Bandwidth : 500Hz Band : 160 RF power : less than 20DB 2.4G system : AFHDS Code type : GFSK Sensitivity : 1024 Low voltage warning :Yes(less than 9V) DSC por... more details below
Takes 7 to 15 business days by standard airmail shipping. 80% of packages arrive within 10 business days. Most packages ship within 12 hours. Please allow 1 extra day if order is placed during the weekend.
Expediated shipping is shipped by DHL or Fedex. Arrives in about than 2-5 days. Major cities will receive orders earlier.
BESTSELLER NO. 2 in 2021
Radiolink RC4GS V2 2.4G 4 Channels RC Transmitter and Gyro Receiver R6FG Radio Controller for Crawler Truck Car Boat
【Excellent Anti-interference】: With pseudo random FHSS algorithm, which makes RC4GS with excellent anti-interference ability, control distance up to 1300 feet(400 meters).
【Built in Gyro】: Built-in gyro can keep the vehicle in a straight line, and Gyro sensitivity can be adjusted by transmitter's VR switch or STD, which fits for drifting and on-road cars.
【Powerful Function】: ABS, fail-safe, EPA, D/R, IDLUP, subsidiary ID(control multiple receivers separately)and more function. CH3-CH4 can be customized to VR and tact switch and all channels' fail-safe values can be set to any value as you need.
【Dual Programmable Mix Control】: Mix control can be programmed with any two channels and each channel can be customized. That's friendly for twin-engine vehicles, such as tanks, boats.
【Adapts to Most of Types Vehicles】: with 10 models storage and each model can be set up and named separately. It is suitable for RC rock crawler, monster truck, buggy, on/off-road RC car, etc.
BESTSELLER NO. 3 in 2021
Radiolink RC6GS V2 2.4G 6 Channels RC Transmitter and Receiver R7FG Gyro Volt Telemetry Long Range Remote Controller for RC Car Boat Crawler Truck Buggy
Two-way Communication: Real pseudo random algorithm FHSS communication technology makes RC6GS control distance up to 1900 feet (600meters), and over 40 units of RC6GS can work simultaneously at one place without any interference.
6 Channels: CH3-CH6 can be customized to VR, three-way switch and tact switch, the tact switch SWA can be used for Cruise Control mode, it helps the driver easily to control crawler go downhill. All channels' fail-safe values can be set to any value as you need.
Real-time Telemetry and Gyro Function : R7FG telemetry feature can give you real-time important information like vehicle's battery voltage, RSSI signal and more. Built-in gyro can keep the vehicle in a straight line, and Gyro sensitivity can be adjusted by transmitter, which fits for drifting and on-road cars.
Dual Programmable Mix Control: Any two channels can be programmed mix control and each channel can be customized. That's friendly for twin-engine vehicles, such as tanks, boats.
Adapts to Most of Types Vehicles: with 10 models storage and each model can be set up and named separately. It is suitable for RC rock crawler, monster truck, Baja, off-road RC car, etc.
BESTSELLER NO. 4 in 2021
Radiolink AT9S Pro 10/12 Channels RC Radio Transmitter and Receiver R9DS 2.4GHz Remote Controller Long Range for FPV Racing Drone/Quad/Fixed Wing and More (Mode 2 Left Hand)
【Excellent Anti-interference】: DSSS&FHSS communication technology makes AT9S Pro radio with stable transmission signal, and the control range up to 2.1 miles(3.4km) in air.
【10/12 Channels】: All 10/12 channels can be customized to any switch and all channels' fail-safe values can be set to any value as you need.
【Real-time Information】: When works with PRM-03 module and flight controller APM/Pixhawk/Mini PIX/Turbo Pix can give you real-time information on screen, like battery voltage, altitude, RSSI, flight mode, etc.
【Adapts to Most of Aircrafts】: Basic menu and advanced menu, simple language and logic to help you easily set up. Easy to bind to receiver R9DS/R12DSM/R12DSM/R6DS/R6DSM, suitable for helicopter, quadcopter, fixed wing, glider, cars, boat, etc.
【Safety Remind】: RSSI Alerts, low voltage alarm, fail-safe protection. With DD sounds, vibrate and words alarming display on the LCD screen to remind when you are in noise environment.
BESTSELLER NO. 5 in 2021
Radiolink AT10II 2.4G 12 Channels RC Transmitter and Receiver R12DS Remote Controller for RC FPV Drone,Quad, Fixed Wing Airplane,Helicopter and More (Mode 2 Left Hand Throttle)
Excellent Anti-interference: DSSS&FHSS communication technology makes AT10II transmitter with stable transmission signal, and the control range up to 2.5 miles in air.
12 Channels: all channels can be customized to any switch, user can modify the modes easily, and all channels can be set fail-safe values.
Real-time Information: When works with PRM-03 module and flight controller APM/Pixhawk/Mini PIX can give you real-time information on screen, like battery voltage, altitude, RSSI, flight mode, etc. (PRM-03 not include)
Safety Remind: Signal Strength Indicator (RSSI) Alerts, low voltage alarm, failsafe protection. DD sounds and words alarming display on the 3.5’’ LCD screen to avoid ignorance when you are in noise environment.
Adapts to Most of Aircrafts: No need bind plug and any radio setting, easy to bind with receiver R12DS, R12SM, R9DS, R6DS, R6DSM, 15 models storage. It quicks to select models: helicoper, quadcopter, fixed wing, glider, cars, boats.
BESTSELLER NO. 6 in 2021
Radiolink R12DS 2.4GHz RC Receiver 12 Channels SBUS/PWM Telemetry Long Range Control for AT10II AT9S Pro Transmitter
Stronger Anti-interference: DSSS&FHSS communication technology makes R12DS receiver with stable transmission signal, control distance up to 2.4 miles in the air. (Actually control range depends on the using environment)
12 Channels: with standard SBUS/PWM signal output, high resolution ratio of 4096, fast Respone for all channels. Make sure SYSTEM CH seletion is 12CH mode when it works with AT9S/AT9S Pro transmitter, otherwise that will cannot work.
Real-time Information: When works with PRM-03 module and flight controller APM/Pixhawk/Mini PIX, it provides vital information on Radiolink transmitter screen, like voltage, RSSI, flight mode, etc.
Quick to Bind: Just press bind button over 1 second, no need any setting on transmitter when they are binding.
Anti-polarity Protection: With reverse polarity protection circuit, won't damage the receiver even you plug wrong polarity. 4.6-10v DC, support high voltage servo.
BESTSELLER NO. 7 in 2021
DUMBORC-X6 2.4Ghz 6 Channel RC Transmitter with Gyro Inside Receiver Low Power Alarm and Out of Control Protections Radio Controller for Remote Car/Boat/Tank Mixed Mode Remote Controller
Used For :DUMBORC X6 Transmitter perfect used for RC Car Boat Tank model,2.4GHz Frequency and 3ms Receiver responses. Stable control your model 400-500M, make good works and protect when it out of control
Low Power Alarm / Three Power Charging Modes of Remote Controller : This is a good fuctions for buyers ，when the transmitter lower power，low voltage warning: 7.4V/4.8V,It can effectively protect your battery. and it's very convenient for buyer , it contains 3 modes for charging :1.5V A * 4 Dry Battery / USB Power Port / Lithium Battery Socket.
Mixed Model Can Be Used:Each of 3 channels can be set respectively, supporting mixed control of 1 and 2 channels. It's a great feature for DIY Models,Support gyro sensitivity adjustment.
Unique Throttle Speed Limit Adjustment Function:suitable for beginners practice in a safe speed.Package: 1 x Remote Controller 1 x Reciver with Gyro function 1 x User Manual
After-sales：TIPS: When the throttle doesn't work in reverse, pls check if it is full charge , try to reprograming and check your ESC ,it must be two-way ESC. Pls check the "sub-trim for steering/Throttle" at 0 and "EPA for steering /Throttle" at 80. Please Note: Our packaging has been updated. Please don't worry if you receive different color box.Please feel free to contact us any troubles.
BESTSELLER NO. 8 in 2021
Crazepony Spotter V2 Micro FPV AIO Camera 5.8G with OSD Integrated Mic FOV170 Degree 700TVL Video Transmitter 40CH 20MW-200MW Adjustable VTX for Mini FPV RC Drone
New TOP RC Hobby Spotter, this is a micro all in one FPV camera and video transmitter
The video transmitter adjustable 20MW and 200MW, operate on 40 different channels and will work with most popular FPV goggles on the market such as FatShark googles
Wide-angle 170 degree 700 TVL camera with a microphone, make your fpv experience more real, more exciting
Light weight: 9g, suitable for indoor and outdoor fpv drone
Most RC toy manufacturers make versions of each model for both frequency ranges (27 MHz and 49 MHz). That way, you can operate two of the same model simultaneously, for racing or playing together, without having to deal with interference between the two transmitters.
You can use a transmitter with any receiver. BUT you have to have a way of changing the antenna when you transmit. There are antenna relays for this purpose that will automatically make the change for you. The power of the transmitter would quickly destroy your receiver.
This involves the transmitter and receiver staying within a fixed part of the 2.4GHz spectrum. The second type is called Frequency Hopping Spread Spectrum (FHSS) and involves having the transmitter and receiver constantly changing their operating frequency within the alowed limits of the 2.4GHz band.
Overall, I say this product is a good buy. It's simple and relatively cheap (compared to other models), but performs great! Nice radio, successfully upgraded to 10 channels! I had heard a lot about this radio and what a great deal it is.
Why is my RC Car losing signal? Your RC car is losing signal for several possible reasons, this includes it using the wrong frequency, batteries have run out, the transmitter, or receiver, needs replacing, or something as simple as the antennae not being correctly extended.