DreamLNK DL-BK24K6 TX

The DL-BK24K6 TX/RX wireless remote control module is a 2.4G system-on-chip multi-channel switch output module. No complex low-level driver software development is required, nor is it necessary to define transceiver communication protocols or key value definitions. The module has built-in 2.4G encoding pairing, remote control, low power consumption, and co-channel interference optimization. Users simply connect the required input keys, output loads, pairing button, and pairing indicator LED to get started — no programming required. Within the DL-BK24K6 series: TX denotes the transmitter module and RX denotes the receiver module. The 52TX is a power-optimized transmitter module designed specifically for battery-powered systems, requiring only a 3.3V supply, transmit keys, and an LED for transmission and encoding status indication; the corresponding output ports on the receiver module output level signals. The standard module features 6 independent control signals. The 6 keys on the transmitter correspond to 6 signal outputs on the receiver, supporting both single-channel and multi-channel remote control. The module is compact, low-power, and easy to use. The transmitter module only requires a keypad designed to fit the remote control enclosure. The receiver module requires no external components, and its I/O signals can directly drive small loads such as LEDs, motors, and relays. Channel output signals are provided as parallel level signals to the MCU's I/O ports, making integration straightforward and simple. Multiple units can operate simultaneously without mutual interference, effectively resolving co-channel interference issues — particularly when multiple 315/433M remote control products transmit at the same time. The module uses 6-channel switch signals as standard, meeting 1–6 channel remote control requirements. For additional signal control, the number of transmitter keys can be expanded via a scanning matrix, or more I/O lines can be added to increase the receiver's signal channel count; transmitter power, data rate, and data format can also be adjusted to reduce power consumption based on application requirements. For specific design and development needs, please contact our R&D department.

• 2.4G ISM band, globally open frequency band, no security restrictions
• High-performance baseband processing chip for fast response and high security level
• Built-in MCU SoC combined with patented software design, eliminates co-channel interference, no programming required
• 6-channel I/O with expandable and customizable output states
• High integration, compact size, low-power design, no external components, easy to use

• Wireless Remote Control
• Smart Home Appliances
• Remote Control Toys
• Remote Control Boat Models
• Remote Control Sockets