We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Simple wireless device.
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Simple wireless device Product List and Ranking from 33 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.

Simple wireless device 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. TSP Tokyo//IT/Telecommunications
  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. 武蔵 営業本部 Tokyo//IT/Telecommunications
  4. ウェッジ Kyoto//IT/Telecommunications
  5. 5 テクノハウス 本社 Tokyo//IT/Telecommunications
Go to Company Ranking

Simple wireless device 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. TSP-WCS0301P / TSP-WCS0200 TSP
  2. Broadcasting Equipment General Catalog 武蔵 営業本部
  3. Compact Video Camera 'Victorem 4KSDI-MINI' テクノハウス 本社
  4. 4 Digital Simple Radio (Registered Station) [WED-NO-301] ウェッジ
  5. 5 "Discontinued" Portable Digital Simple Radio / Registered Station 'TPZ-D503' 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）

Simple wireless device Product List

106～120 item / All 215 items

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UHF band vehicle-mounted digital simple radio / licensed station 'SRM420U'

UHF band vehicle-mounted digital simple radio / licensed station 'SRM420U'

Compact, robust, and clear communication! A variety of features to support smooth business communication.

The "SRM420U" is a UHF band vehicle-mounted digital simple radio equipped with professional-grade basic performance and reliability, along with a variety of functions to support on-site operations. It features a built-in 2W high-quality, loud speaker that ensures stable communication even in noisy environments, as well as a multi-channel standby function that can monitor multiple channels. Additionally, it is equipped with a PA (public address) function that allows for high-quality announcements to the surrounding area using an optional speaker. 【Features】 ■ Compact body at class-leading minimum dimensions (Width 120 × Height 30 × Depth 120 mm) ■ High reliability due to rugged design, excellent dust and water resistance rated IP54 ■ CUE (Cue) function that can send alarms for emergency communication ■ Bluetooth compatible: Hands-free operation with voice automatic transmission (VOX) function ■ Built-in GPS unit for location information communication *For more details, please refer to the PDF document or feel free to contact us.

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[Reiwa 5 Amendment] Regarding the amplification of digital simple radio equipment and transceivers.

[Reiwa 5 Amendment] Regarding the amplification of digital simple radio equipment and transceivers.

Introduction of license procedures, supported models, and channel increases due to legal amendments in the column.

The frequency of digital simple radio equipment (registered stations, licensed stations) has been expanded. In this column, we will summarize the key points after the changes. On September 8, 2023, the frequency for digital methods in the 350MHz and 460MHz bands was expanded for simple radio stations. Additionally, remote use and relaying have become possible. For information on the legal amendments, please refer to the Ministry of Internal Affairs and Communications website. *For detailed content of the column, you can view it through the related links. For more information, please feel free to contact us.

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Digital Simple Radio/License SR810UA/SR820U

Digital Simple Radio/License SR810UA/SR820U

License bureau (3B, 3C) compatible! Superior performance and functionality that meet trust in various fields.

The "SR810UA/SR820U" is a compact, rugged, professional-grade radio that boasts excellent basic performance and reliability, compatible with amplification. It features top-class dust and water resistance (IP68), utilizing the expertise of communication equipment manufacturers, with a robust internal structure meticulously crafted down to each individual component. Additionally, it is equipped with user-friendly original features such as multi-channel standby functionality and CUE (Cue) function for emergency notifications. 【Features】 ■ Lightweight and compact ■ 5W high output, wide communication area ■ Dust and water resistant (IP68) ■ Noise cancellation function ■ 16 hours of operation, long battery life *For more details, please refer to the PDF document or feel free to contact us.

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Digital Simple Radio: Explanation of the differences between licensed stations and registered stations, as well as amplification.

Digital Simple Radio: Explanation of the differences between licensed stations and registered stations, as well as amplification.

An explanation of the basic knowledge of digital simple radio, the differences between licensed stations and registered stations, the digitization of radio equipment, and the increase in channels!

Digital simple radio refers to a type of simple business radio that transmits using digital signals. Compared to traditional analog systems, it features clearer audio and less noise. It helps improve the efficiency of business communications and enhance safety. This article will explain the basics of digital simple radio, the differences between licensed and registered stations, the digitization of radios, and the increase in channels. *For detailed content of the column, you can view it through the related links. For more information, please feel free to contact us.

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[Case Study of Radio Equipment Introduction] Warehouse Industry *Improving Operational Efficiency with Multi-Channel Transmission and Reception

[Case Study of Radio Equipment Introduction] Warehouse Industry *Improving Operational Efficiency with Multi-Channel Transmission and Reception

Utilize the secondary PTT function! Introducing a case study where multiple functions were set up successfully for automation.

To our warehouse customers, we would like to introduce a case study on the implementation of "wireless communication devices" that we handle. We made changes to facilitate communication from the warehouse to the office and to ensure that no communications from the office are missed, in order to prevent mistakes due to missed communications in business operations. As a result of the implementation, contacting the office has become possible through secondary PTT, eliminating the need to change channels. [Case Overview (Partial)] ■Industry: Warehouse ■Adopted Manufacturer: Motorola Solutions, Inc. ■Model Implemented: Portable Digital Simple Radio "MiT3000" ■Number of Units Implemented: 10 units *For more details, please download the PDF or feel free to contact us.

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Introduction to Digital Simple Radio Rental Service

Introduction to Digital Simple Radio Rental Service

We will provide a detailed introduction to basic knowledge, the benefits of rental, recommended models, and usage scenarios!

Digital simple radios are wireless devices that utilize digital communication signals and are essential communication tools for businesses and events. However, purchasing them can lead to significant costs and maintenance burdens. In this article, we will provide detailed information on the basics of digital simple radios, the benefits of renting, recommended models, usage scenarios, and procedures. We hope you find it helpful for selecting the right model and utilizing rental services according to your needs. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

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[Wireless Radio Rental Case] Ski School *Clear sound with earphones attached

[Wireless Radio Rental Case] Ski School *Clear sound with earphones attached

We have prepared a "seasonal discount" for customers using our services in winter! You can enjoy it more easily.

We would like to introduce a case study on the seasonal rental of the "Digital Simple Radio SR741" at ski schools. The company considered that at ski resorts, especially near the mountain summit or in valleys, mobile phones often do not have signal, making them unreliable for emergency communication. Radios communicate without relying on base stations like mobile phones, making them perfect for maintaining contact in areas with poor reception or near mountain summits. 【Case Overview】 ■ Challenges - Feeling that students cannot hear instructions during lessons - Difficulty operating smartphones while wearing gloves, and concern about dropping them ■ Proposal - Clear sound with earphones, ensuring that voices are heard even from a distance - Easy operation using a remote speaker microphone *For more details, please download the PDF or feel free to contact us.

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Digital Simple Radio (Registered Station) [IC-DPR7SBT PLUS]

Digital Simple Radio (Registered Station) [IC-DPR7SBT PLUS]

"Responding to increased waves" Quick mass communication with easy operation, covering a wide area.

We propose a solution! It will lead to improved operational efficiency! The IC-DPR7S PLUS is a high-output digital simple radio (registered station) that can be used with simple procedures. It serves as a means of communication over a wide range that cannot be reached by specific low-power transceivers. ■ Supports expansion from 35 channels to 97 channels It supports expansion from 35 channels to 97 channels (30 terrestrial channels (3R) + 5 aerial channels (3S) + 52 terrestrial channels from expansion (3T) + 10 aerial channels (3U)). This frees you from interference due to a lack of channels, allowing for more comfortable operation. ■ Sub-channel PTT function allows you to select communication partners with one touch With PTT for the main channel and two sub-channels, you can select the assigned communication partner with one touch. There is no need to switch channels, allowing you to quickly choose your communication partner. ■ Loud volume, speaker output of 1000 mW You can clearly hear even in noisy environments such as construction sites or busy traffic areas. ■ Equipped with Bluetooth functionality You can use it actively without worrying about cables.

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Digital Simple Radio (Registered Station) [IC-DPR4 PLUS Series]

Digital Simple Radio (Registered Station) [IC-DPR4 PLUS Series]

"Responding to increased waves" Business card size with a power of 2W, the best balance of size and range.

We propose a solution! It will lead to improved operational efficiency! The IC-DPR4 PLUS series is a digital simple radio (registered station) that can be used with simple procedures. It serves as a means of communication over a wide range where specific low-power transceivers cannot reach. ■ Supports an increase from 35 channels to 97 channels It accommodates an increase from 35 channels to 97 channels (30 terrestrial channels (3R) + 5 aerial channels (3S) + 52 additional terrestrial channels (3T) + 10 aerial channels (3U)). This frees you from interference due to channel shortages, allowing for more comfortable operation. ■ Sub-channel PTT function allows you to select communication partners with one touch With PTT for the main channel and two sub-channels, you can select the assigned communication partner with one touch. There is no need to switch channels, allowing for quick selection of communication partners. ■ Achieves loud volume that overcomes noise The built-in speaker delivers over 1000mW of high output. You can clearly hear even in noisy environments. ■ Bluetooth functionality supported (IC-DPR4 PLUS, IC-DPR4C PLUS) You can use it actively without worrying about cables.

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Digital Simple Radio (Registered Station) [DJ-DPS70E Series]

Digital Simple Radio (Registered Station) [DJ-DPS70E Series]

High-power transceiver 'DCR-PRO' designed for operability in response to increased wave conditions.

We propose a solution! It will lead to improved operational efficiency! The DJ-DPS70E series is a digital simple radio (registered station) compatible with 82 channels for land and maritime use. 《Support for Channel Expansion》 The Ministry of Internal Affairs and Communications has announced an expansion of the digital simple radio (registered station) from 30 channels to 82 channels. This expansion will free users from interference due to channel shortages, enabling more comfortable operation. ■ Clear transmission sound with individually adjustable microphone sensitivity and noise cancellation features for built-in, external, and emergency calls. ■ Alinco's unique secret key, which can only be used for calls between the DCR-PRO series, offers 491 and 505 combinations, separate from other company compatibility. ■ VOX includes fully automatic settings along with two manual assist settings to enhance usability. ■ Dedicated reception sound features include uniform reception volume (AGC), sound quality adjustment, reception signal drop notification, and fixed volume levels. ■ High audio output of 700mW. ■ A variety of functions can be set in two-stage mode. ■ Features for hobby users include an S-meter, 15-channel reception for aerial use, frequency display, scan, monitor, and reception of non-target signals.

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Digital Simple Radio (Registered Station) [DR-DPM62W]

Digital Simple Radio (Registered Station) [DR-DPM62W]

Transceiver for vehicles and base stations compatible with app radio for responding to increased wave.

We propose a solution! It will lead to improved operational efficiency! The DR-DPM62W is a digital simple radio (registered station) compatible with 97 channels for land and maritime use. 《Supports Increased Channels》 The Ministry of Internal Affairs and Communications has announced an increase in channels for digital simple radios (registered stations), expanding from 35 channels to 97 channels (including 15 channels in the air). This will free users from interference due to channel shortages, allowing for more comfortable operation. ■ Communication is compatible between digital simple radios (registered stations) and the app radio "Air-InCom.Lite." You can use the traditional simple radio where direct waves reach, and for areas out of range, you can use the app radio, both operable via the PTT on the radio's hand microphone. ■ Equipped with a relay function (gateway) that transmits audio to both simple radios and app radios simultaneously. ■ You can also respond to regular phone calls coming to your smartphone. ■ All complex functions, such as integration with other systems, have been eliminated. ■ Compatible with 12V/24V environments, with a power specification that automatically turns on and off by sensing ACC input. ■ Adopts a unique secret key that allows communication only between the DR-DPM60/61 and DR-DPS70/71 series, separate from other company compatibility. ■ High-volume audio output of 2W.

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Case studies of implementation in civil engineering (wireless devices, transceivers, intercoms)

Case studies of implementation in civil engineering (wireless devices, transceivers, intercoms)

Eliminating sudden failures on-site and resolving the shortage of units.

We propose a solution! It will lead to improved operational efficiency! Case study in the civil engineering industry | IC-DU75 / Icom digital simple radio licensed station 【Benefits of Implementation】 ■ High Durability By introducing a radio with high dust and water resistance, it can be safely used on-site. ■ Clear Sound Quality With minimal noise, there is almost no need to repeat conversations, allowing for uninterrupted work. ■ Wide Range Communication It can be used for tasks over a wide area, such as signaling during crane operations or demolition work. 【Before Implementation (Challenges)】 - We were using specific low-power transceivers, but they broke down within a few months. - There was severe interference and noise, requiring multiple repetitions of conversation content. 【After Implementation (Improvements)】 - After switching to a radio with high dust and water resistance, the frequency of breakdowns significantly decreased, eliminating the shortage of units on-site. - Interference and noise were eliminated, allowing for smooth communication.

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Case studies of introduction in security (radios, transceivers, intercoms)

Case studies of introduction in security (radios, transceivers, intercoms)

Stable communication even in emergencies, allowing for quick simultaneous notifications.

We propose a solution! It will lead to improved operational efficiency! Case studies in security ｜ IC-DU75 / Icom digital simple radio licensed station 【Benefits of Implementation】 ■ Connect even in emergencies You can maintain stable communication without being affected by communication restrictions during emergencies. ■ Instant communication with multiple staff With one-push mass transmission, you can convey information to multiple staff members at once. ■ Usable in various situations There are models equipped with dust and water resistance, loud volume, and confidentiality features, making them suitable for various operational scenarios. 【About License Application and Management Services】 If you own many radios for business purposes, you can request assistance from Wedge, and we will handle all the complicated and unclear license application procedures and management on your behalf. We will send you a notification when it's time for renewal (re-licensing), and upon request, we will provide you with the data of the licenses and devices we manage.

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Case studies of implementation in parking lot management (wireless devices, transceivers, intercoms)

Case studies of implementation in parking lot management (wireless devices, transceivers, intercoms)

Even during busy times or in the event of trouble, prompt communication and response are possible.

We propose a solution! It will lead to improved operational efficiency! Case study of implementation in parking management | IC-D70 / Icom digital simple radio registered station [Benefits of Implementation] ■ Quick confirmation of available spaces You will be able to quickly check the availability of parking spaces. ■ Response during trouble With mass communication, you can grasp everyone's situation and respond quickly during troubles. ■ Accurate guidance during congestion Since everyone can share information, accurate guidance can be provided even during busy times. [Before Implementation (Challenges)] - It was not possible to confirm if there were available parking spaces upon vehicle arrival. - In case of accidents or troubles within the parking lot, there were instances where mobile phones could not connect. - When large events overlapped, there were difficulties in managing traffic congestion within the parking lot. [After Implementation (Improvements)] - By assigning personnel to each floor and communicating via radio, it became possible to instantly assess and guide the availability status. - By sharing information simultaneously via radio, it became possible to respond quickly during troubles. - Vehicle management during congestion became smoother, allowing for the alleviation of traffic jams.

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Case studies of introduction at festivals (wireless devices, transceivers, intercoms)

Case studies of introduction at festivals (wireless devices, transceivers, intercoms)

Achieve smooth operations with one-push mass communication.

We propose a solution! It will lead to improved operational efficiency! Case study of implementation at a festival | [Rental] Digital Simple Radio Registration Station [Benefits of Implementation] ■ Coordination during venue setup and teardown Since communication can be done simultaneously, it helps with coordination during setup and teardown activities. ■ Smooth understanding of the situation on the day Staff can share and understand the situation smoothly among themselves. ■ Quick response during troubles Communication can be established immediately with headquarters and distant locations, enhancing coordination in emergencies. [Before Implementation (Challenges)] - Communication was done via personal mobile phones, but there were times when incoming calls went unnoticed due to noise, making it impossible to answer. - If there was no answer when calling, it required searching or going to call the person, which was cumbersome. [After Implementation (Improvements)] - Communication can be done with a single button press, and by wearing earphones, one can notice even in noisy surroundings. - Using radios made communication easier, eliminating the need to search for or go to call someone.

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