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20KM Mini Remote Controller
DK32S   
Long-Range Transmission, Seamless Future Connection
<p>Multi-Terminal Connectivity</p>

Multi-Terminal Connectivity

<p>Rich Interface Configuration</p>

Rich Interface Configuration

<p>Advanced SHTT Frequency Hopping Technology</p>

Advanced SHTT Frequency Hopping Technology

<p>High-Brightness Color LCD Touchscreen with New GUI System</p>

High-Brightness Color LCD Touchscreen with New GUI System

<p>Full-Function 16-Channel High-Speed Response</p>

Full-Function 16-Channel High-Speed Response

<p>Vibration Alerts, Bilingual Menus, and Voice Prompts</p>

Vibration Alerts, Bilingual Menus, and Voice Prompts

<p>Supports Complex Models and Robotics</p>

Supports Complex Models and Robotics

<p>PC Configuration and Upgrade Software</p>

PC Configuration and Upgrade Software

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20KM Mini Remote Controller
DK32S
Long-Range Transmission, Seamless Future Connection

20 KM long-range transmission

In open environments, DK32S offers up to 20km of data transmission, perfectly meeting BVLOS (Beyond Visual Line of Sight) operation requirements.

20 KM long-range transmission

<p>20 KM long-range transmission</p>

Strong performance, unique design

Multi-Terminal Connectivity

DK32S supports USB and Bluetooth connections to PCs, smartphones, and tablets, enabling seamless multi-device control and configuration.

Advanced SHTT Frequency Hopping Technology

Built with SIYI' s proprietary bidirectional 2.4GHz spread spectrum system—SHTT (SIYI Hopping Telemetry Technology), the DK32S achieves up to 20km control range①. Unique pairing codes between transmitter and receiver enhance anti-interference and avoid cross-talk, ensuring multiple controllers can operate stably in parallel.
① Tested under ideal outdoor conditions with no interference.

Full-Function 16-Channel High-Speed Response

Supports all model types including fixed-wing, helicopters, gliders, multirotors, vehicles, and boats, offering high-speed responsiveness and comprehensive control capability.

Supports Complex Models and Robotics

· Stores 64 model profiles by default, expandable without limit
· Advanced programmable mixing: customizable linear and curve mixes
· Adjustable ratios, throttle curves, pitch curves for precise control
· Model data copy function for easy sharing and backup
· Trainer mode with safety switch and instant control handover
· Channel mapping and fail-safe functions for added security

Exquisite Feel, Supreme Experience

Rich Interface Configuration

Air unit supports UART and CAN interfaces for flight controller connectivity.

*CAN interface is optional

High-Brightness Color LCD Touchscreen with New GUI System

Wide-angle, high-brightness color LCD remains visible under direct sunlight. Replacing traditional button controls, it features a capacitive touchscreen with rotary knob assistance. The newly developed GUI system delivers an enhanced and intuitive user experience for parameter tuning.

Vibration Alerts, Bilingual Menus, and Voice Prompts

Voice alerts and haptic feedback keep your attention on flight control. Multilingual menu options provide intuitive operation.

PC Configuration and Upgrade Software

PC software provides superior tuning and upgrade experience compared to on-screen configuration, enabling continuous feature enhancements and user support.

One Controller, Multiple Drones

DK32S supports control of up to three drones simultaneously. Users can switch between Drone 1, 2, and 3 for efficient multi-drone operations—ideal for high-intensity scenarios like agricultural spraying.

Remote Relay Control

In complex environments such as mountains, urban high-rises, or open seas, DK32S enables seamless signal handover between controllers to ensure stable, uninterrupted control—enhancing team collaboration and mission success.

One Controller, Multiple Drones

<p>One Controller, Multiple Drones</p>

Remote Relay Control

<p>Remote Relay Control</p>