Wireless modem for smart cities, 429MHz band
Solving the challenges of infrastructure monitoring. Achieving long-distance, high-reliability data transmission.
In infrastructure monitoring for smart cities, remote monitoring of bridges, tunnels, and water supply and drainage systems is essential. These infrastructures are crucial elements that support urban safety and efficient operation, requiring early detection of anomalies and prompt response. However, data transmission in environments where radio waves are difficult to reach, such as underground or inside structures, poses a significant challenge. Our 429MHz band specific low-power serial data transmission wireless modem leverages the characteristics of the 429MHz band to achieve stable long-distance communication even in environments with many obstacles. This enables real-time monitoring of infrastructure conditions, enhancing urban safety. 【Usage Scenarios】 * Data collection from bridge deformation sensors * Remote control of ventilation systems in tunnels * Monitoring pressure and flow in water supply and drainage pipes * Data collection from smart meters 【Benefits of Implementation】 * Early detection of anomalies through remote monitoring * Reduction of maintenance costs * Improved safety of urban infrastructure * Efficient operation based on data
basic information
**Features** * Stable long-distance communication utilizing the characteristics of the 429MHz band * Capable of transmitting serial data (UART) binary data as is * Communication area expansion through relay functionality (up to 10 stations) * Low voltage and low power consumption operation * Command and protocol compatibility with MU-1(N)-429, MU-2-429, MU-3-429 **Our Strengths** As a pioneer specializing in specific low-power wireless technology, we provide high-quality wireless devices that operate stably over long periods. We also offer OEM/custom development tailored to customer needs.
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
MU-4-429
Applications/Examples of results
【Applications】 Ideal for scenarios where "data transmission beyond obstacles" is essential, such as monitoring pumps in manholes, controlling automated guided vehicles (AGVs), measuring water levels in vast agricultural fields, and managing energy within buildings. It is useful for wireless conversion of existing sensors, extracting data from underground to above ground, and enabling bidirectional communication with mobile entities. Operating at low voltage and low power consumption, it is perfect as the core of professional IoT devices, such as battery-powered mobile terminals and outdoor telemetry systems.
Line up（1）
| Model number | overview |
|---|---|
| MU-3-1216 | 1216MHz band specific low-power serial data transmission wireless modem |
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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.