Connect to PLC or PC and achieve LoRa communication via RS232C.
In the entertainment industry, precise control of equipment such as lighting and sound is required to enhance the immersive experience of events and shows. Particularly in large venues or outdoor events, challenges may arise in controlling equipment due to wiring constraints. The SLR-429M RS-232C interface board connects to PLCs and PCs via RS232C and utilizes LoRa communication to address these challenges. 【Usage Scenarios】 * Lighting control at concert venues * Attraction control at theme parks * Sound system control at event venues 【Benefits of Implementation】 * Flexible system construction through long-distance communication * Reduction in wiring costs * Increased freedom in event production
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basic information
**Features** * Equipped with the SLR-429M specific low-power long-range wireless module * Direct connection to devices such as computers and PLCs with a D-Sub 9-pin COM port * Long-range communication using 429MHz band LoRa modulation mode * LED indicators to check transmission and reception status * Terminals for external power supply **Our Strengths** Our company has specialized in the design and manufacturing of specific low-power wireless devices for many years, and our mission is to achieve "reliable wireless communication" in our customers' products. Our general-purpose wireless modules and remote controls are widely adopted in fields such as medical, security, and infrastructure monitoring, where long-term stable operation and noise resistance are essential.
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.
Applications/Examples of results
【Usage】 It can be used for data communication in long-distance and hard-to-wire locations, such as air conditioning control within buildings, sensor data transmission from underground or manholes, and water level monitoring in vast agricultural lands. Specifically, it helps in wireless conversion of existing PLC systems for centralized management of remote facilities and long-distance monitoring in structural monitoring of tunnels and bridges. Since the antenna can be extended and installed to a location with good radio wave conditions using coaxial cables, it is ideal for building highly reliable IoT solutions in complex industrial sites and disaster response areas with many obstacles.
Line up（2）
| Model number | overview |
|---|---|
| SLR-429M V2 | 429MHz band specific low power long-range LoRa wireless modem |
| SLR-429M | 429MHz band specific low power long-range LoRa wireless modem |
catalog（2）
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Company information
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.
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