Circuit Design, Inc. Official site

315MHz Band 3-Button Remote for Garage

Easily open and close garage shutters and gates wirelessly!

In the use of garages, balancing convenience and safety is an important issue. Especially during rainy weather, smoothly getting in and out of the car, as well as implementing security measures at night, is essential for a comfortable car life. Problems such as the hassle of wiring work and the malfunction of existing remote controls can lead to user dissatisfaction. The 315MHz 3-button remote control addresses these challenges. 【Usage Scenarios】 - Opening and closing garage shutters and gates - Operating the entrance gate of a parking lot - Remote control of warehouse doors 【Benefits of Implementation】 - Garage opening and closing can be done with button operation at hand - Easy to implement without the need for wiring work - Improved convenience through the wireless conversion of existing wired switches

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basic information

【Features】 - Compatible with the 315MHz band (specific low-power radio) in Japan - Capable of controlling up to three contacts (switches) - Stable communication resistant to noise - Low power consumption design operating on two AA batteries - Construction design certification obtained 【Our Strengths】 Our company has specialized in the design and manufacturing of specific low-power radio devices for many years, with numerous applications in fields where long-term stable operation and noise resistance are essential, such as medical, security, and infrastructure monitoring. We pursue the realization of "reliable wireless communication" in our customers' products, providing highly durable wireless communication devices that comply with domestic radio law regulations.

Price information

Available for purchase from 1 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-3B

Applications/Examples of results

【Usage】 This device can be used in situations that require "reliable response" and "mobility," such as switching traffic lights at construction sites, calling systems within factories, and remote switches for agricultural machinery. Specifically, it is useful in scenarios where operators can control rotating lights or issue opening and closing instructions for gates from a distance of approximately 30 to 50 meters by operating a switch at hand. Since it has already obtained the technical standards mark as standard, it can be put into operation immediately after installation and is ideal for wireless conversion of existing wired switches or as a remote control board to enhance safety at the site.

Line up(4)

Model number overview
RT-4B 315MHz band 4-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.