Circuit Design, Inc. Official site

[For Agriculture] 315MHz Band 4-Button Remote Control

Easily achieve remote control. A 4-button transmitter that supports the efficiency of agricultural work.

In the agricultural sector, there is a constant demand for improved work efficiency and labor-saving measures. In particular, remote control of irrigation and equipment over vast farmland is crucial for reducing the burden on workers and enhancing productivity. However, traditional wired systems have posed challenges due to the labor and costs associated with wiring work, making implementation difficult. The 315MHz band 4-button remote control does not require a license application or registration based on the Radio Law, making it easy to implement. It can wirelessly transmit up to four sets of contact signals, allowing for remote control of various equipment as if replacing existing wired switches. 【Usage Scenarios】 - Remote control of irrigation systems - Remote activation of pest control machines - Operation of warehouse and storage facility shutters - ON/OFF control of work lighting 【Benefits of Implementation】 - Reduction in work time - Cost savings through labor-saving measures - Improvement in work efficiency - Optimization of crop management through prompt responses

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basic information

【Features】 - Utilizes 315MHz band specific low-power radio - No license or qualifications required - Wireless transmission of up to 4 system contact signals - Operates on two AA alkaline batteries - Construction design certification obtained 【Our Strengths】 Our company has cultivated specific low-power radio technology for many years. With our technical expertise in product development tailored to customer needs and reliable wireless communication, we support the resolution of remote operation challenges in the agricultural sector.

Price information

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

Price range

P1

Delivery Time

P3

For more details, please contact us.

Model number/Brand name

RT-4B

Applications/Examples of results

【Usage】 It is ideal for simple calls and instructions within factories, store chimes, garage shutter operations, and other "slight remote control" tasks over short distances. Specifically, it is useful for lighting a rotating light a few meters away without wiring, or switching multiple simple devices with a single remote control. It is most effective in scenarios that require speed and convenience, such as prototype development, minor improvements on-site, and enhancing everyday usability, rather than in large-scale industrial control where reliability is the top priority.

Line up(4)

Model number overview
RT-3B 315MHz band 3-button remote control
RR-1A 315MHz band remote control receiver (4 contact output)
RTM-1B 315MHz Band Contact Wireless Transmission Module (4 Contact Inputs)
RRM-1A 315MHz Band Contact Wireless Receiving Module (4 Contact Outputs)

315MHz Band Telecontrol System RT-3B / RT-4B / RR-1A

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.