Public Use 315MHz Band 4-Button Remote Control
Easily wireless signal control. Remote operation of signals up to 30 meters away.
In public signal control, rapid response and reliable operation are required. Especially in systems related to people's safety, such as traffic signals and emergency signals, issues with wiring or aging can lead to serious accidents. 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 control up to four signal systems, contributing to rapid response and improved maintenance by replacing existing wired systems. 【Usage Scenarios】 - Remote operation of traffic signals - Control of emergency signals - Lighting control for parks and facilities 【Benefits of Implementation】 - Reduction of wiring work - Rapid signal control - Reduction of maintenance costs
basic information
【Features】 - Utilizes 315MHz band specific low-power radio - No license or application required - Capable of wirelessly transmitting up to 4 signal systems - Short-range operation with a line of sight of 30m to 50m - Operates on two AA alkaline batteries 【Our Strengths】 Our company has specialized in the design and manufacturing of specific low-power radio equipment for many years, with numerous adoption records 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 and provide 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-4B
Applications/Examples of results
【Usage】 It is ideal for simple calls and instructions within factories, store chimes, garage door operations, and other "slight remote operations" over short distances. Specifically, it is useful in situations where you want to light up a rotating light a few meters away without wiring, or switch between 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 daily convenience, 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) |
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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.