Transceiver [Low Power Simultaneous Communication] Radio Device Sewer Pipe Construction Site Communication Example
Install the master and sub-master above and below the opening! They act as relays, allowing communication by relaying the radio waves.
This is a case of communication between the surface and inside the sewer pipe at a sewer construction site. Since radio waves cannot directly reach between the surface and inside the sewer pipe, a master and sub-master are installed above and below the opening to serve as a relay. This allows for communication by relaying radio waves. Inside the sewer pipe, if there are no obstacles or blind spots, clear communication is possible up to several hundred meters away. 【Case Overview】 ■ Product: Bridgecom X10, Bridgecom X10 Compact ■ Communication Distance (in clear visibility conditions): Flat ground 100-500m, elevation difference 100-200m *For more details, please download the PDF or feel free to contact us.
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We are developing the B-EAR brand and engaged in the planning, development, and sales of communication devices. High product capability & high growth potential The features of B-EAR products include being compact and lightweight, allowing for simultaneous calls with multiple people without any time lag, even in noisy environments. Due to their high convenience, they are favored by professionals in various fields, including construction, civil engineering, road management, power facilities, railways, logistics, steel mills, aviation, police, fire services, maritime security, the Self-Defense Forces, and the sports industry, where many jobs involve risks.








































