Circuit Design, Inc. Official site

Agricultural 426MHz Band Wireless Remote Control Receiver

Remote control of the irrigation system in the field. Supports up to 32 transmitters.

In the agricultural sector, efficient water resource management is a crucial factor that affects both yield and quality. Particularly in cases with vast fields or multiple water sources, remote operation of irrigation systems is essential for improving work efficiency and optimizing water resources. To achieve a flexible irrigation plan that adapts to weather conditions and crop growth, a reliable remote operation system is required. Our 426MHz band wireless remote control receiver can respond to signals from up to 32 transmitters, enabling remote control of irrigation equipment installed in various locations across the fields. With an IPX5 compliant waterproof design, it is suitable for outdoor use, ensuring stable operation. 【Use Cases】 - ON/OFF control of irrigation systems from remote locations - Individual control of multiple water sources and sprinklers - Emergency stop in case of abnormalities 【Benefits of Implementation】 - Reduction in work time and labor - Cost savings through effective utilization of water resources - Flexible irrigation management tailored to crop growth conditions

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basic information

【Features】 - Supports registration of up to 32 transmitter IDs - Equipped with dual power MOSFET outputs - Waterproof design compliant with IPX5 - Wide power supply voltage range from DC 5V to 25V - Improved reliability of wireless communication (prevention of malfunctions) 【Our Strengths】 We specialize in specific low-power wireless technology and provide high-quality products that operate stably over long periods. We also offer OEM/custom development tailored to customer needs.

Price information

Available for purchase from 1 unit. For price details, please visit our website.

Price range

P2

Delivery Time

P3

For more details, please contact us.

Model number/Brand name

WR-01A

Applications/Examples of results

【Application】 Ideal for situations requiring centralized control from multiple workers or equipment over a wide area, such as factories, warehouses, outdoor facilities, and construction sites. It serves as a central receiving hub for reliable ON/OFF control of various site equipment, including electric shutters, security gates, rotating lights, and alarm devices. Additionally, its wide range of power supply voltage compatibility from DC 5V to 25V facilitates easy integration into existing systems.

Line up(4)

Model number overview
WT-01A 426MHz band 1 contact specific low-power wireless remote control
WT-02A 426MHz band 2-contact specific low-power wireless remote control
CDT-TX-03M 426MHz Band Specific Low Power Telecommand Transmission Wireless Module (6 Contact Inputs)
CDT-RX-03M 426MHz Band Specific Low Power Telecommand Receiving Wireless Module (6 Contact Outputs)

426MHz Specific Low Power Telecommunication System WT-01A / WT-02A / WR-01A

PRODUCT

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Distributors

We specialize in the design and manufacture of Specific Low-Power Radio (SLPR) equipment—a solution distinct from general wireless offerings. Our focus is on high-reliability wireless systems for industrial and professional applications that demand advanced stability and dependability, operable without complex licensing procedures. Our mission is to ensure unwavering wireless connectivity for your products. Our versatile radio modules and remote controls are widely adopted in fields where long-term stable operation and noise immunity are essential, including medical devices, security systems, and infrastructure monitoring. We apply strict quality control standards from the initial planning stages, providing highly durable wireless communication devices that comply fully with domestic radio regulations.