Wireless Communication System Product List and Ranking from 7 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Wireless Communication System Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 東京信友 Saitama//Building materials, supplies and fixtures manufacturers
  2. ウェッジ Kyoto//Trading company/Wholesale
  3. 情報コネクト Fukushima//Electrical equipment construction business
  4. コスモ通信 Tochigi//Information and Communications
  5. 5 null/null
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Wireless Communication System Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Specific Low-Power Wireless Communication System "Bidirectional SILWATCH" 東京信友
  2. IP Telework System [VE-SP2] ウェッジ
  3. Security and surveillance camera system & wireless communication system 情報コネクト
  4. Cosmo Communication NEXNET コスモ通信
  5. 4 Tohoku University Technology: Relay-by-Smartphone (R): T13-121_S18-012

Wireless Communication System Product List

1～11 item / All 11 items

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Specific Low-Power Wireless Communication System "Bidirectional SILWATCH"

Specific Low-Power Wireless Communication System "Bidirectional SILWATCH"

A wristwatch-type device that notifies of abnormalities through vibrations and text. Ensures reliable information transmission even in noisy environments [for remote call support].

The "Bidirectional SILWATCH" is a wristwatch-type wireless communication system that receives signals from sensors in real-time and notifies various information. It alerts users to incoming signals through vibrations, making it easy to notice and preventing missed notifications even when focused on tasks. It can convey specific information, such as "out of stock," in text form. Additionally, by visualizing and digitizing communication content, it can lead to business improvements. 【Features】 - Equipped with a function to immediately identify who responded to a call - Transmission and reception distance of approximately 170 to 200 meters (extendable up to about 300 meters with a relay) - Suitable for managing production lines and notifying about abnormalities in automated equipment *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Information and communication equipment and infrastructure

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Cosmo Communication NEXNET

Cosmo Communication NEXNET

NEXNET is a wide-area wireless communication service that networks multiple relay stations, unlike traditional MCA wireless.

It is also possible to call cars going from the Tokyo office to Osaka, Nagoya, Shizuoka, Hamamatsu, and Iga Ueno, as well as to make emergency calls from the offices in Osaka, Nagoya, Shizuoka, Hamamatsu, and Iga Ueno to Tokyo.

  • IoT

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Apartment Wi-Fi

Apartment Wi-Fi

Complete Wi-Fi installation for the entire building! We handle everything from preliminary surveys to setup, installation, construction, and maintenance operations.

Our company offers "Apartment Wi-Fi" targeted at residential buildings with approximately 12 households. We provide an all-in-one package type with a "monthly installment option" and a one-time payment package type with an "initial lump-sum option." We handle everything from preliminary surveys to setup, installation, and maintenance operations. Please feel free to consult us when needed. 【Operational Flow】 ■Preliminary Survey 　→Building equipment survey / External wave survey / Indoor wireless environment survey ■Setup, Installation, and Construction 　→Telecommunication carrier support / Equipment setup and installation / Testing and adjustments ■Maintenance Operations 　→Wireless equipment maintenance / Telecommunication carrier maintenance support / Terminal PC support (optional) *For more details, please refer to the PDF materials or feel free to contact us.

  • Internet System

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Case Study: Optical Wireless Communication System

Case Study: Optical Wireless Communication System

Communication through glass is possible! It is easy to establish temporary communication systems for events and other purposes.

This document is a collection of case studies on the implementation of "optical wireless communication systems." It introduces solutions to customer challenges and requests, including cases between buildings across roads, the use of surveillance cameras, and spot area expansion using existing infrastructure. Our optical wireless communication can operate at a constant speed of 100 Mbps. Additionally, it is possible to extend the communication distance, accommodating over 100 meters through optical wireless communication relays. [Contents (partial)] ■ Product Information ■ Features of Our Optical Wireless Communication ■ Customer Challenges and Solution 1 ■ Challenges and Solution 2 ■ Customer Requests and Solution 1 *For more details, please refer to the PDF document or feel free to contact us.

  • Monitoring and Control Equipment
  • Wi-Fi router

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IP Telework System [VE-SP2]

IP Telework System [VE-SP2]

Easily build a network environment anywhere.

We propose a solution! It will lead to improved operational efficiency! The VE-SP2 is an IP telework system that utilizes LTE lines, allowing you to easily establish a network environment anywhere. ■ Achieves secure data and voice communication over LTE lines This wireless communication device uses the LTE lines of mobile carrier au to enable secure closed network communication using computers and tablets anywhere. It also supports voice calls (individual/group/all). ■ Quickly establish a network environment similar to that of an office anywhere By using the VE-SP2 as an access point, you can create a network environment similar to that of your connected office. ■ Compatible with Icom's IP transceivers for communication Compatible products: IP500H, IP501H, IP502H, IP200H, IP200PG, IP700, IP500M, IP501M, IP500APP ■ Can operate on dry batteries in emergencies In case of a power outage, you can temporarily communicate by using eight AA alkaline batteries instead of the AC adapter.

  • Information and communication equipment and infrastructure

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Optical wireless communication system

Optical wireless communication system

It excels in places where LAN cables are not suitable and in locations where a temporary network is needed!

The "optical wireless communication system" is a wireless communication technology that transmits data by encoding information in light emitted from sources such as LEDs. By rapidly flashing light at a speed that is imperceptible to the human eye (over 100 million times per second), it is possible to achieve stable wireless communication at a speed of 100 Mbps. Since it does not use radio waves, it is unaffected by interference from radio waves, allowing for wireless communication even in locations where traditional wired communication or radio-based wireless communication is difficult to secure. 【Features】 ■ Ensures communication even in locations where wired communication is challenging ■ Easy installation and relocation (cost reduction for installation) ■ High communication quality due to immunity from radio interference and electromagnetic wave effects ■ High confidentiality due to secure one-to-one communication ■ Outside the regulations of the Radio Law, eliminating communication costs ■ Ultra-low latency (below 10 μsec) *For more details, please refer to the PDF document or feel free to contact us.

  • Monitoring and Control Equipment
  • Wi-Fi router

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Wireless communication system "169MHz Propo"

Wireless communication system "169MHz Propo"

Semi-customization is also available! A wireless communication system with minimal radio interference and stable connectivity.

The "169MHz Propo" is a wireless communication system compliant with the new radio wave law. Due to the managed frequency, it has minimal radio interference and features that allow it to easily bypass obstacles, making it less likely to experience interruptions. It can transmit over long distances with an output of 1W, and since it operates on frequencies newly established by the Ministry of Internal Affairs and Communications in August 2016 for robots and drones, it can be used safely and securely. 【Features】 ■ Minimal radio interference and less likely to experience interruptions ■ Capable of long-distance transmission ■ Compliant with new radio wave regulations (unmanned mobile image transmission system) ■ In-house design and domestic production ■ Compatible with general-purpose flight controllers *For more details, please refer to the PDF document or feel free to contact us.

  • Other analytical equipment
  • Other Software

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Wireless communication system "2.4GHz telemetry radio"

Wireless communication system "2.4GHz telemetry radio"

Compatible with universal flight controllers! It can be operated safely and securely with support for new radio frequencies.

The "2.4GHz Telemetry Radio" is a wireless communication system compliant with the new radio wave law. With the optional antenna, it enables long-distance transmission with a maximum output of 4W. Since it does not use the ISM band, it is less susceptible to interference from other 2.4GHz bands such as wireless LANs. Additionally, due to in-house design and domestic production, it offers robust technical support and can accommodate semi-customization. 【Features】 ■ Low radio interference ■ Capable of long-distance transmission ■ Compliant with new radio wave regulations (unmanned mobile body image transmission system) ■ In-house design and domestic production ■ Compatible with general-purpose flight controllers *For more details, please refer to the PDF document or feel free to contact us.

  • Other analytical equipment
  • Other Software
  • Radios, walkie-talkies, and intercoms

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Security and surveillance camera system & wireless communication system

Security and surveillance camera system & wireless communication system

Full support for your peace of mind and safety with a rich lineup and high technological capabilities!

Our company designs, constructs, and maintains security and surveillance camera systems, mobile management communication systems, digital multi-channel access communication systems, disaster prevention administrative wireless radio propagation surveys, energy-saving systems, lightning protection systems, and more. We also propose systems tailored to meet our customers' needs. Please feel free to contact us with your requests. 【Products Offered】 ■ Wireless communication systems ■ Security surveillance camera systems *For more details, please feel free to contact us.

  • Security cameras and surveillance systems
  • Information and communication equipment and infrastructure

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