LTE Modem

Our latest LTE modem utilizes advanced technology to significantly enhance transmission speeds, connection stability, power efficiency, and more, providing users an unprecedented product experience.

In the dynamic world of industrial automation, the SeDTU300 Series 4G/CAT4 Industrial DTU stands out as a true trailblazer. This cutting-edge LTE C...

Lte Cat4 Modem（DTU300）
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The SeDTU300 from Xiamen Key-IoT is not your average industrial 4G LTE modem. This rugged workhorse is engineered to deliver secure, real-time wire...

4g lte Modem （DTU300）
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The 4G LTE network offers greater bandwidth and lower latency compared to 3G or 2G. This allows for faster data transmission critical for many IoT ...

4g LTE Modem（DTU200）
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The SeRTU200 plays a crucial role in monitoring critical environmental parameters. It can collect data on air and water quality, track rainfall pat...

Cellular RTU（RTU200）
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The SeDTU300 series is specially designed for industrial users who require a stable and cost-effective wireless data transmission solution. This cu...

NB IOT Module(DTU300)
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Technology

Elevate Your Vending Machine Network Connectivity Across Europe with the StarRouter600 LTE Router (SR600)

Hello, vending machine operators and technology enthusiasts! Today, I am thrilled to share the ultimate solution to all your network connectivity challenges – the StarRouter600 LTE Router (SR600).
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A Comprehensive Review of Serial Port Debugging Tools to Boost Your Development and Debugging Efficiency

In the fields of embedded development and hardware debugging, serial communication is a crucial and widely used communication method. To improve development and debugging efficiency, it is essential to master some handy serial port debugging tools...
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4 Reasons Why CANBus Dominates Industrial Communication

Discover the four key advantages that make CANBus the leading choice for industrial communication, including enhanced field-level information integration, open architecture, reliability, and cost-effectiveness.
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This 4G Industrial Router, Ensures You Never “Run Out” of Internet Again!

In summary, this SR700 router, with its dual SIM and multi-network smart switching features, can be called a "magic weapon" for outdoor networking and mobile offices.
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