Circuit Design, Inc. Official site

315MHz Band Remote Control Receiver for Care Facilities

Support monitoring wirelessly from a distance. Providing peace of mind with easy operation.

In nursing homes and home care settings, monitoring systems are essential to ensure the safety and security of residents and users. In particular, preventing wandering at night and enabling rapid response in emergencies are crucial factors that influence the quality of care. This system meets the needs for areas where wiring work is difficult or where there is a desire to enhance monitoring functions in addition to existing equipment. The 315MHz band remote receiver can be easily introduced without the need for a license application, allowing for operation from a distance. 【Usage Scenarios】 - Detecting when a resident gets out of bed and notifying via nurse call - Installing at entrances or back doors to quickly detect wandering - Serving as an emergency call button to summon staff 【Benefits of Implementation】 - Contributes to ensuring the safety of residents and reducing the burden on care staff - Enhances monitoring functions while utilizing existing equipment - Allows for quick implementation at a low cost

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basic information

【Features】 - No license application required, easy to implement - Achieves stable communication at distances of 30m to 50m - Compatible with external power sources, can be installed in various locations - Supports serial data output - Frequency can be selected from four channels 【Our Strengths】 We specialize in specific low-power wireless technology and provide high-quality products that operate stably over long periods. We have a proven track record in the medical and security fields and can accommodate customization to meet 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

RR-1A

Applications/Examples of results

【Usage】 Ideal for environments that require "easy control" over short distances, such as simple calling systems in factories, chimes in stores, and garage opening and closing operations. Specifically, it is useful when you want to make a few meters of distance wireless where wiring work is difficult, or for prototype development and minor improvements on-site. It can be introduced without specialized knowledge, replacing wired switches with ease, making it effective in situations where you want to achieve remote control quickly while keeping costs down.

Line up(4)

Model number overview
RT-3B 315MHz band 3-button remote control
RT-4B 315MHz band 4-button remote control
RTM-1B 315MHz band contact wireless transmission module
RRM-1A 315MHz band contact wireless receiving module

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.