[For FA] SLR-429M RS-232C
Achieving long-distance LoRa communication directly connected to PLC or PC via RS232C.
In the FA industry, stable data communication is essential for remote monitoring and control of equipment. Particularly in cases of layout changes within factories or wireless conversion of existing equipment, there is a need to eliminate wiring hassles and build flexible systems. The SLR-429M RS-232C interface board directly connects to PLCs and PCs, enabling long-distance LoRa communication via RS232C, thus addressing these challenges. 【Use Cases】 - Remote centralized management of equipment through wireless conversion of existing PLC systems - Long-distance monitoring in structural monitoring of tunnels, bridges, etc. - Collection of various sensor data within factories 【Benefits of Implementation】 - Reduction of wiring costs - Flexible system construction - Remote monitoring and control of equipment - Stable communication in environments with many obstacles
basic information
【Features】 - Equipped with the specific low-power ultra-long-range wireless module SLR-429M - Directly connects to devices with a D-Sub 9-pin COM port - Long-distance communication via 429MHz band LoRa modulation (line of sight over 10km) - Includes transmit/receive LED indicators, power switch, and external power supply terminal - Evaluation program available 【Our Strengths】 Our company has specialized in the design and manufacturing of specific low-power wireless devices for many years, supporting our customers in achieving reliable wireless communication. Our general-purpose wireless modules and remote controls are adopted in fields where long-term stable operation and noise resistance are essential, such as medical, security, and infrastructure monitoring.
Price information
Available for purchase from one unit. For price details, please visit our website.
Price range
P2
Delivery Time
P3
For more details, please contact us.
Model number/Brand name
SLR-429M-RS2
Applications/Examples of results
【Usage】 It can be used for data communication in long-distance and difficult-to-wire locations, such as air conditioning control within buildings, sensor data transmission from underground or manholes, and water level monitoring in vast agricultural fields. Specifically, it is useful for wireless conversion of existing PLC systems to centrally manage remote equipment, as well as for long-distance monitoring in structural monitoring of tunnels and bridges. The antenna can be extended and installed to a location with a good radio environment using coaxial cables, making it ideal for building 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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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.