Looking for At9s Receiver? Radiolink AT9S Pro 2.4GHz 12CH RC Drone Remote with R9DS Receiver is available at Zbotic with fast shipping across India.
Radiolink AT9S Pro 2.4GHz 12CH RC Drone Remote with R9DS Receiver
Product Description
SBUS, PPM, PWM and CRSF Signals Support:
With the DSSS&FHSS protocol, SBUS, PPM, and PWM can operate simultaneously for seamless user control. With the CRSF protocol, TBS Crossfire needs to bind to the BLACKSHEEP receiver. Standard receiver R9DS packed is the receiver with SBUS and PWM signal output. AT9S Pro is also compatible with R6DSM, R6DS, R12DSM, and R12DS receivers of RadioLink. Compatible receivers cover a wide range of aircraft to meet the most demanding applications of customers.
CRSF Protocol Supported:
Using proprietary communication technology of Radio Link, DSSS and FHSS hybrid spread spectrum, as a foundation, we have added the CRSF* protocol from the TBS. AT9S Pro is compatible with TBS Crossfire.
DSSS and FHSS Hybrid Spread Spectrum:
DSSS and FHSS hybrid spread spectrum, 16 channels pseudo-random frequency hopping, and QPSK modulation ensures excellent anti-interference performance, highly constant, and stable transmission signal present on all 12 channels of AT9S Pro. The actual control distance of AT9S Pro is 3400 meters air. These features allow the AT9S to produce a highly constant and stable transmission signal present on all 12 channels.
Note: Actual product may vary from image in terms of design, size etc.
Features:
- Excellent Anti-interference–DSSS&FHSS communication technology makes AT9S Pro transmitter with stable transmission signal and long range control up to 2.1 miles(3.4km) in air.
- Powerful Features–10/12 channels, telemetry(work with PRM-03), throttle cut, dual-rate, switch assignments, programmable mix control, fail safe, reverse polarity protection, multiple model options, etc.
- Safety Remind- RSSI alert, radio/receiver/model low voltage alarm. With DD sounds, vibration, and words alarming display on the LCD screen to remind when you are in noisy surroundings.
- Additional Function–3 in 1 multi-function port, support most of simulator, TBS Crossfire Protocol (915 Module), Wireless Trainer mode support. (all sold separately)
- Equipped with RC airplane, helicopter, glider, multirotor, car and boat programming and 15-model memory capacity. Compatible with R12DS, R12DSM, R9DS, R6DS, R6DSM receivers.
Compatible receivers with Radiolink AT9S Pro 2.4GHz 12CH RC Drone Remote transmitter:
- Radiolink R12DS 2.4GHz RC Receiver 12 Channels SBUS View Radiolink R12ds 2 4ghz Rc Receiver 12 Channels Sbus Pwm
Packages Includes:
1 x Radiolink AT9S Pro 2.4GHz 12CH RC Drone Remote
1 x R9DS Receiver
1 x Lanyard
1 x Instruction manual
1 x THS return accessories
Radiolink AT9S Pro 2.4GHz 12CH RC Drone Remote with R9DS Overview
The Radiolink AT9S Pro is a 2.4GHz 12-channel RC transmitter bundle that includes the R9DS receiver. Designed for drones, airplanes, helicopters, gliders, cars and boats, this kit delivers robust DSSS, FHSS and CRSF control for precise piloting.
Key Features of Radiolink AT9S Pro 2.4GHz 12CH RC Drone Remote with R9DS
- 12-channel transmitter supporting SBUS, PPM, PWM and CRSF outputs for versatile control
- DSSS & FHSS spread-spectrum modes with adjacent-channel rejection >38dBm for interference-free links
- Includes R9DS receiver with SBUS and PWM ports; also compatible with R6DSM, R6DS, R12DSM & R12DS
- Preloaded profiles for airplane, helicopter, glider, multirotor, car and boat plus 15-model memory
- Wide operating voltage range (7.4 V–18 V) and low current draw (<90 mA at 12 V) for extended use
- Genuine Radiolink kit with fast shipping across India from Zbotic
Applications and Use Cases
- Piloting a 250–450 class racing quadcopter using SBUS for 8-channel flight control
- Flying a fixed-wing glider via PWM throttle and aileron channels for smooth maneuvers
- Operating RC helicopters with collective pitch and gyro control through PPM outputs
- Controlling an RC car or boat using CRSF protocol for low-latency steering and throttle
- Switching between multiple model setups on the field with the 15-model memory
- Testing custom UAV prototypes or robotics projects requiring reliable long-range links
How to Use Radiolink AT9S Pro 2.4GHz 12CH RC Drone Remote with R9DS
Install a 2S–4S LiPo (7.4–18 V) into the transmitter’s battery bay, power on the AT9S Pro while holding the BND/TRN button, then power the R9DS receiver in bind mode until its LED flashes. Once bound, configure channel assignments and failsafe settings in the transmitter menu, connect the receiver to your flight controller or servo rails, test stick movements on the ground, and you’re ready to fly.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
How do I bind the R9DS receiver to the AT9S Pro transmitter?
Power on the AT9S Pro while holding the BIND/TRN button to enter bind mode. Next, power up the R9DS receiver in bind mode; its LED will flash. When the transmitter LED turns solid, binding is complete.
Can the AT9S Pro transmit CRSF signals to Crossfire receivers?
Yes. In the AT9S Pro menu, select CRSF protocol, then perform the standard Crossfire bind sequence on your TBS receiver. Once bound, you’ll have low-latency CRSF control.
What power supply is needed for the AT9S Pro transmitter?
The transmitter accepts DC input between 7.4 V and 18 V, typically supplied by a 2S–4S LiPo battery connected to its battery port. Ensure correct polarity before powering up.
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Read More →Technical Specifications
| Brand | Radiolink |
|---|---|
| Model | AT9S |
| Channels | 12-channel |
| Interface / Protocol | 4G |
| Frequency | 2.4GHz |
| SKU | AI1291 |
| Weight | 0.975 kg |
| Availability | In Stock |
Applications & Use Cases
The Radiolink AT9S Pro 2.4GHz 12CH RC Drone Remote with R9DS Receiver is a versatile drone transmitter and receiver used across a wide range of applications including FPV drone control, RC aircraft, ground vehicles, and long-range drone operations.
Common use cases:
- Setting up a new FPV quad with digital link
- Replacing a receiver after a crash
- Building a long-range fixed-wing aircraft
This product is ideal for FPV pilots, RC hobbyists, and drone builders.
Technical Tip: ELRS (ExpressLRS) offers excellent range and low latency at 2.4GHz. Ensure your transmitter and receiver use the same protocol.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Radiolink product sourced from authorized channels
Tushar Shah –
Decent Radiolink AT9S Pro 2.4GHz 12CH RC for the price. Using it in my quadcopter, performs well overall.
Lalit Dhawan (verified owner) –
Solid Radiolink AT9S Pro 2.4GHz 12CH RC. Not the absolute best but excellent value for the price point.
Meera Rathore (verified owner) –
Decent Radiolink AT9S Pro 2.4GHz 12CH RC. Took some effort to set up but working now.
Arjun Joshi (verified owner) –
Pretty good Radiolink AT9S Pro 2.4GHz 12CH RC. Works as expected for my drone project. Would buy again.
Pankaj Modi (verified owner) –
Great quality Radiolink AT9S Pro 2.4GHz 12CH RC. Perfect specs for my drone project. Fast delivery too!
Kapil Pillai (verified owner) –
Decent Radiolink AT9S Pro 2.4GHz 12CH RC for the price. Using it in my quadcopter, performs well overall.
Paras Kulkarni (verified owner) –
Excellent Radiolink AT9S Pro 2.4GHz 12CH RC! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Tanmay Mishra –
Excellent product for the price. My drone flies smoothly with this Radiolink AT9S Pro 2.4GHz 12CH RC. Highly recommended!
Vipin Pillai (verified owner) –
Received the Radiolink AT9S Pro 2.4GHz 12CH RC in great condition. Testing done, everything works perfectly.
Manoj Sharma (verified owner) –
Amazing build quality! This Radiolink AT9S Pro 2.4GHz 12CH RC is sturdy and lightweight at the same time.
Sanya Das (verified owner) –
Very impressed with this Radiolink AT9S Pro 2.4GHz 12CH RC. My drone’s performance improved noticeably.
Yogesh Naidu (verified owner) –
My 5th order from Zbotic. This Radiolink AT9S Pro 2.4GHz 12CH RC is excellent as always. Totally reliable store.