Radio Product List and Ranking from 14 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.

Radio 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. ボーダック Saitama//Building materials, supplies and fixtures manufacturers
  2. STJグループ（株式会社サンテレコムジャパン、株式会社STJレンテック） Tokyo//Trading company/Wholesale
  3. ハカルプラス Osaka//others
  4. 4 ギガ・テクノビジョン Saitama//Information and Communications
  5. 5 オサシ・テクノス Kochi//Building materials, supplies and fixtures manufacturers
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Radio 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. Wireless device 'HN1000TR' ボーダック
  2. LoRa Radio RS-485 Model HLR-RS485 ハカルプラス
  3. What is "interference" in radio equipment (transceivers, intercoms)? STJグループ（株式会社サンテレコムジャパン、株式会社STJレンテック）
  4. 20 case studies included! LoRa radio device proposal case collection [*Currently available for free*] ハカルプラス
  5. 4 [Case Study 1 of Rental Walkie-Talkie Usage] Maintenance STJグループ（株式会社サンテレコムジャパン、株式会社STJレンテック）

Radio Product List

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LoRa Radio Multi-Function 4-Point Model HLR-A4C4

LoRa Radio Multi-Function 4-Point Model HLR-A4C4

A LoRa radio with a range of 5 km! Recommended model for cases where measurement points are aggregated with 4 analog inputs, 4 contact inputs, and RS-485.

The LoRa radio multi-functional model HLR-A4C4 can perform 4 analog inputs, 4 contact inputs, and RS-485 (Modbus compliant) communication all in one device, allowing data transmission to an IoT gateway via LoRa wireless technology. For wireless communication, it uses LoRa, one of the wireless technologies for IoT. As a result, it can communicate up to a maximum line-of-sight distance of 5 km to the parent IoT gateway HLR-GW, enabling wireless connectivity in locations where traditional 920MHz band specific low-power radio would require a relay to reach. This has been well received by customers. * This device is used with LoRa Private.

  • Construction and process management software

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20 case studies included! LoRa radio device proposal case collection [*Currently available for free*]

20 case studies included! LoRa radio device proposal case collection [*Currently available for free*]

Currently offering a free collection of case studies summarizing tips to help with 'IoT implementation on-site' and 'solving labor shortages' using a LoRa wireless device with a 5km range!

Are you facing any of these issues with "IoT implementation on-site" or "efficiency improvements in inspection and maintenance operations"? - In the past, I tried using wireless technology for data collection on-site, but the signal didn't reach without placing a relay… - Wiring work costs a lot of money… - The monthly fees for software and cloud services seem to be high for various reasons… By utilizing LoRa wireless devices, these issues can be resolved. - Long-distance communication of up to 5km is possible! - Since it's a wireless device, there are no wiring installation costs! For wiring over approximately 50m, LoRa wireless devices are more cost-effective! - There are no monthly fees since it doesn't use the cloud! You can operate with just the initial investment! Since its release in 2018, many customers, from large manufacturing companies to medium and small factories, have been utilizing this technology. In this "LoRa Wireless Device Proposal Case Collection," we present not only the product lineup but also 20 actual proposal cases using LoRa wireless devices for power monitoring, operational monitoring, and anomaly monitoring!

  • Construction and process management software

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[Case Study] PH Monitoring of Water Reservoir! Data Transmission to Central Monitoring via LoRa Wireless

[Case Study] PH Monitoring of Water Reservoir! Data Transmission to Central Monitoring via LoRa Wireless

No wiring work for the reservoir and control panel room is necessary! You can freely handle display, storage, management, and more!

The customer manually measures the pH concentration of the factory's water reservoir three times a day to check if there are any issues. They were considering automating the collection of pH concentration data and storing it as evidence data, but since the reservoir is located at the edge of the factory, the cost of wiring work would be high, making the implementation challenging. In response, our company proposed the "HLR-A4C4 (multi-functional model)" for the on-site "LoRa wireless device," anticipating that in the future, flow pulses could be input and wireless communication could be established for the water channel. By using this wireless device, wiring work between the reservoir and the control panel room is no longer necessary, allowing for easy transfer of pH data to the central monitoring device. [Case Overview] ■ Issues - Manual measurement is cumbersome and inefficient - Desire to automatically collect pH concentration data and store/manage it as evidence data - High implementation barriers due to the cost of wiring work ■ Request: Transfer pH data to the central monitoring device ■ Proposal: LoRa wireless device *For more details, please refer to the PDF document or feel free to contact us.

  • Construction and process management software

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[Case Study] Real-time visualization of on-site piping flow in the office!

[Case Study] Real-time visualization of on-site piping flow in the office!

No wiring work is required, making it inexpensive and easy to install! Daily site inspections are no longer necessary!

The customer conducts daily inspections of the liquid flow in five scattered pipes within the factory, but they were considering how to visualize this in the office. They wanted to detect any irregularities in the flow in advance, but were troubled by the high costs associated with wiring work. Therefore, we proposed the "LoRa wireless device," which enables the wireless transmission of analog signals. The analog contact signals from the flow meters installed in the five pipes are input to the "HLR-A1" and transmitted via wireless to the office's "HLR-A8-OUT." This allows for real-time monitoring on the digital panel meter in the office. [Case Overview] ■ Issues - Visualizing the liquid flow in five scattered pipes within the factory in the office - Wanting to detect any irregularities in the flow in advance ■ Request: To transmit data wirelessly to the office and know the flow in real-time ■ Proposal: LoRa wireless device *For more details, please refer to the PDF document or feel free to contact us.

  • Construction and process management software

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【解決事例】1日3回・約200か所の圧力メータの巡回点検を効率化

【解決事例】1日3回・約200か所の圧力メータの巡回点検を効率化

測定点は1か所からのスモールスタートが可能！都度測定点を増やしていくこともできます！

お客様は、広大な工場敷地内にある200か所の圧力メータの巡回点検検針を 1日3回車にて巡回し点検記録し、事務所にてExelで入力管理しています。 人手不足から点検の効率化は喫緊の課題となり、監視システムを探して いましたが、事務所までの有線配線工事費を考えると導入ハードルが上がり お困りでした。 そこで当社は、事務所までの配線工事が不要で、初期導入コストを抑える ことができる『LoRa無線機』をご提案。 それぞれの圧力メーターの上下限警報値を設定でき、しきい値を超えると メールでお知らせすることも可能なので、異常発生にすぐに気づくことが できます。 【事例概要】 ■課題：1日3回だけではなくリアルタイムのデータを記録し管理したい ■要望 　・無線を使ってデータを自動収集 　・異常が発生した時だけお知らせしてくれるシステムを後付けで導入 ■提案：LoRa無線機 ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。

  • Construction and process management software

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[Case Study] Solving Carbon Neutrality with LoRa Wireless Devices

[Case Study] Solving Carbon Neutrality with LoRa Wireless Devices

A gradual small start is also possible! We have implementation experience in an area of about 500 to 600 meters!

The customer suddenly requested that we take measures to address carbon neutrality as instructed by the parent company. We were conducting routine inspections of the mechanical power meters at multiple factory buildings, but due to a shortage of manpower, we were unable to meet the parent company's required standards. Therefore, we were in need of a systematic approach to power monitoring. In response, we proposed the "LoRa wireless device." For this power monitoring, using the Hakaru Plus power converter (TWPM) allows for complete retrofitting installation at the desired monitoring locations. [Case Overview] ■ Issues - Instructions for carbon neutrality measures from the parent company - Need for systematic power monitoring ■ Request: A good system that can operate wirelessly ■ Proposal: LoRa wireless device *For more details, please refer to the PDF document or feel free to contact us.

  • Construction and process management software

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Wireless device (specific low power wireless) 'NetMI-3T'

Wireless device (specific low power wireless) 'NetMI-3T'

Can be used in locations such as forests where visibility is poor! A wireless device powered by commercially available batteries.

The "NetMI-3T" is a wireless device that utilizes specific low-power radio for the OSNET network. By connecting OSNET-compatible devices to this unit, you can build a remote automatic observation system. When constructing an observation system, even in mountainous areas or during heavy snowfall where it is difficult to install wired devices, or in locations where the radio waves of connected packet communication devices are hard to reach, combining this wireless device makes system construction possible. 【Features】 ■ Operates on commercially available batteries ■ High communication reliability ■ Wireless suitable for field use ■ No license or qualifications required ■ Switchable between master and slave units, with up to 22 relay stages ■ Improved installation and operability *For more details, please refer to the PDF materials or feel free to contact us.

  • Radios, walkie-talkies, and intercoms
  • others

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I measured the radio waves of LoRa (920MHz band: LPWA).

I measured the radio waves of LoRa (920MHz band: LPWA).

The MSA500 series signal analyzer's real-time mode allows you to capture LoRa signals.

We received an inquiry about whether the MSA500 series can measure LoRa signals, and we conducted actual measurements. LoRa is one of the LPWA (Low Power Wide Area) technologies that uses the 920MHz band, and its name comes from "Long Range." It can communicate directly over distances of up to 10 km and is characterized by low power consumption.

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"Discontinued" MCA Radio mcAccess-e EK-6175A

"Discontinued" MCA Radio mcAccess-e EK-6175A

The mobility station for cars expands its opportunities through a network with the office command center.

The MCA wireless device, McAccess-e portable station "mcAccess-eEK-6175A," condenses the highly rated McAccess e mobile station into a compact size of 300cc and a weight of 360 grams. It is a wireless device that ensures functionality, ease of use, a service area usable nationwide, and an output of 2W, equivalent to that of automotive mobile stations, which is vital for radio communication. It features waterproof performance that can be utilized during disasters or in outdoor fields where vehicles are not used. The device has a waterproof structure equivalent to JIS protection grade 7, which means it can be submerged in water up to 1 meter deep for 30 minutes without water penetrating the interior. It provides peace of mind even in cases of accidental submersion during work near water, whether in rain or snow. For more details, please download the catalog. ● This product has been discontinued. For successor products, we will propose the most suitable wireless devices, transceivers, and intercoms according to your needs. Please feel free to consult with us.

  • others

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[Case Study 1 of Rental Walkie-Talkie Usage] Maintenance

[Case Study 1 of Rental Walkie-Talkie Usage] Maintenance

Get 10% off rental fees with 'Ipros Seen'!! Useful for regular inspections of building facilities and during machinery repair work in factories!

We will introduce various case studies of rental radio usage. In the case study of "Maintenance" for rental radios, they are utilized for regular inspections of building facilities and during machinery repair work in factories. They are ideal for information sharing through simultaneous communication and improving work efficiency. In facility management and maintenance work, they are essential for sharing information during maintenance tasks that require communication from distant locations and for rapid information transmission to management offices. In the warehouse industry (including ambient, refrigerated, and frozen storage), they serve as a close communication method with factories and forklifts, as well as for conveying instructions from the office. In hotels, they are perfect for smooth guidance of guests from the doorman, who serves as the first point of contact, to the reception, and for quick work reports from roomkeepers to the office. For more details, please contact us or refer to the catalog.

  • Work tools

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[Case Study 3 of Rental Walkie-Talkies] Security

[Case Study 3 of Rental Walkie-Talkies] Security

Get 10% off your lease with 'Ipros saw it!!' It is used for crowd control at festivals and fireworks displays.

We will introduce examples of rental radio usage in various cases. In the case of "Security," rental radios are utilized for crowd control at events such as festivals and fireworks displays. In the event of any trouble, they enable rapid response through simultaneous communication. They are a strong ally for safety and security. Security requires meticulous communication and quick, accurate judgment, while traffic guidance demands timely and smooth direction, making rental radios ideal for these situations. For more details, please contact us or refer to the catalog.

  • Work tools

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[Case Study 4 of Rental Walkie-Talkies] Cultural Festival

[Case Study 4 of Rental Walkie-Talkies] Cultural Festival

Get 10% off your lease with 'Ipros Seen'!! Quick information sharing and instructions to avoid any potential issues!

We will introduce examples of using rental radios in various cases. In the case of a "cultural festival," students can smoothly manage theater performances, research presentations, music concerts, lectures, and discussions through information sharing. It is also effective as a tool for crime prevention and disaster management. Information sharing and communication, which are essential for operations, can help avoid problems with quick information sharing and instructions in case of emergencies. For more details, please contact us or refer to the catalog.

  • Work tools

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Introduction of Case Studies for Utilizing Rental Radios - Events

Introduction of Case Studies for Utilizing Rental Radios - Events

Get 10% off rental fees with 'Ipros Seen'!! Active in a wide range of events from marathons and sports events to weddings.

STJ Rentec is a rental shop specializing in transceivers and radios. It is a self-operated rental shop where products are managed, cleaned, and maintained by specialized staff skilled in handling radios, so you can use it with confidence. Our rental radios are widely used in various events, from sports events like marathons to weddings (after-parties). 【Usage Scenarios】 ■ Events - Timely sharing of information, which is key to the success of the event - Communication of instructions to the back office ■ Weddings - In bridal proceedings where meticulous and precise information exchange is required, mistakes are not allowed. *For more details, please refer to the PDF materials or feel free to contact us.

  • Equipment leasing and rental

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Introduction of Case Studies on the Use of Rental Radios at the Exhibition

Introduction of Case Studies on the Use of Rental Radios at the Exhibition

Get 10% off rental fees with 'Ipros Seen'!! A strong ally for trade shows, private events, and sales promotions!

STJ Rentec is a rental shop specializing in transceivers and radios. It is a self-operated rental shop where products are managed, cleaned, and maintained by specialized staff skilled in handling radios, so you can use it with confidence. Our rental radios are also utilized at complex convention centers such as Tokyo Big Sight and Pacifico Yokohama. 【Usage Scenarios】 ■ Exhibitions and Trade Shows ・Private events and sales promotions, etc. Especially necessary for information sharing through simultaneous communication at various exhibitions. *For more details, please refer to the PDF materials or feel free to contact us.

  • Equipment leasing and rental

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Introduction of Case Studies for Utilizing Rental Radios: Cultural Festival

Introduction of Case Studies for Utilizing Rental Radios: Cultural Festival

Get 10% off rental fees with 'Iprosu seen!!' Effective as tools for crime prevention and disaster preparedness! Contributing to the smooth operation of cultural festivals.

STJ Rentec is a rental shop specializing in transceivers and radios. It is a self-operated rental shop where products are managed, cleaned, and maintained by specialized staff skilled in handling radios, so you can use it with confidence. Our rental radios enable smooth operations through information sharing when students are organizing events such as theater performances, research presentations, music concerts, lectures, and debates. They are also effective as tools for crime prevention and disaster preparedness. 【Usage Scenarios】 ■ Cultural festivals, Bon Odori, presentation events, etc. - Essential for information sharing and communication required for smooth operations - Quick information sharing allows for prompt responses in case of emergencies *For more details, please refer to the PDF materials or feel free to contact us.

  • Equipment leasing and rental

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