IP Radio×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） - List of Manufacturers, Suppliers, Companies and Products

[Free Demo Unit Rental] IP Radio Rental - IP501H *Supports Simultaneous Calls

Realizing the wide-ranging use of mobile phones while leveraging the broadcasting and immediacy of transceivers!

We would like to introduce the IP wireless device 'ICOM IP501H' that we handle. It supports simultaneous and interrupt calls, realizing the wide-range use of mobile phones while leveraging the broadcasting and immediacy of transceivers. The frequency range is NTT docomo 3G/LTE and au 4G LTE, with a maximum of 99 channels available. Please feel free to contact us if you have any requests. 【Specifications (partial)】 ■Model name: IP501H ■Output: 0.2W ■Operating temperature range: -10℃ to +60℃ ■Dimensions (mm): Width 59 × Height 95 × Depth 26 (excluding protrusions) ■Weight (g): Approximately 252g (with BP272 battery attached) ■Usable time (approx.): About 10 hours *For more details, please refer to the PDF document or feel free to contact us.

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Case Study of Radio Equipment Rental] Transportation Industry *Introduced without incurring initial costs!

High audio quality and wide-area communication! Install a portable device in your car without any construction needed.

To our customers in the transportation industry, we would like to introduce a case study on the wireless devices we handle. It has been over 10 years since the introduction of digital MCA radios, and with the upcoming termination of digital MCA services, it became necessary to replace the equipment. Therefore, we proposed the IP radio "TLK100" as a replacement for digital MCA radios. It can be easily carried when removed from the holster, allowing for communication during loading and unloading on-site, thus increasing convenience. 【Case Overview (Partial)】 ■Industry: Transportation ■Adopted Manufacturer: Motorola Solutions ■Model Introduced: WAVE Broadband Radio "TLK100" ■Number of Units Introduced: 35 units *For more details, please refer to the PDF document or feel free to contact us.

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Rental solution

You can report/share immediately from the site using a radio, and you can rent it as much as you want whenever you need it.

From short-term exhibitions and event security lasting just a few days to snow removal operations and road maintenance that take over six months, radios are rented for various locations and purposes. They are simple and easy to use, capable of simultaneous communication, and the costs are fixed, including maintenance fees, making them an excellent choice in terms of convenience, security, and cost. 【Providing various types of radios tailored to your needs】 - Easy-to-use radios available for short to long-term use, no license required - Enables multiple simultaneous conversations for faster information exchange - Compact yet high-power, effective in a wide range of scenarios - Attractive wide communication area covering most of the country - Compatible with switching from analog radios For more details, please contact us or download the catalog.

Company：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）
Price：Other

Safety and consumables

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[2025 Latest Edition] STJ Rentec Rental Comprehensive Catalog

For rental of radios, transceivers, and intercoms, leave it to STJ Rentec.

From short-term exhibitions and event security lasting just a few days to snow removal operations and road maintenance that take over six months, radios are rented for various locations and purposes. 【Providing various types of radios tailored to your needs】 - Easy-to-use radios that can be used for short to long terms, with no license required - Enables simultaneous communication among multiple units for faster information exchange - Compact yet high-power, effective in a wide range of scenarios - Attractive wide communication area covering most of the country - Compatible with switching to analog radios STJ Rentec offers rental radios tailored to our customers' needs. The suitable models and configurations of radios, transceivers, and intercoms vary depending on the application and usage scenario, so please consult us first. Our specialized staff will listen to your needs and propose the optimal plan. For more details, please contact us or download the catalog.

Company：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）
Price：Other

Safety and consumables

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Free Demo Unit Rental] Wireless Device Rental - IP Transceiver Plan

Get 10% off rental fees with 'Ipros Seen'!! For location information management in transportation and more! Our specialized staff will listen to your needs and propose the appropriate plan!

We will propose rental radios tailored to your needs. Starting with the dustproof and waterproof IP67 "IP500H series," we also offer IP radios such as "TLK100" and "IP100H/IP1000C#02." The suitable models and configurations of radios, transceivers, and intercoms will vary depending on the application and usage scenario, so please consult with us first. 【Product Lineup】 ■ IP500H Series (Wide Area Radio) ■ TLK100 (Wide Area Radio) ■ IP100H/IP1000C#02 (Wi-Fi Radio) *For more details, please refer to the related links or feel free to contact us.

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

IP radios are highly effective for large-scale events! *Nationwide communication and interference avoidance.

Achieve higher security! Widely used in many types of events.

The IP radio is a new type of radio that communicates using the mobile phone network. Anywhere in Japan, as long as there is mobile signal connectivity, communication is possible regardless of distance. In addition to large-scale marathon events that cover extensive areas and use in vehicles such as trucks, buses, and taxis, communication is also possible in environments where conventional radios struggle, such as the top floors and basements of high-rise buildings, massive cold storage facilities, and hotels with multiple fire doors, provided that measures are taken to ensure signal quality. [Key Points] - Comfortable communication even in situations with a lot of interference - Increasing use at events *For more details, please refer to the PDF document or feel free to contact us.

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

What is an IP radio? An introduction to the communication mechanism, recommended models, and usage scenarios.

If you are considering the introduction of IP radios, please use this as a reference!

IP radios are wireless devices that use mobile phone communication networks or internet connections to make calls. Unlike conventional radios, they do not require a license or registration, making them easy to use. Additionally, they allow for nationwide communication in Japan, and since the call charges are flat-rate, costs can be kept low. This page will explain the communication mechanism of IP radios, their types, advantages, disadvantages, recommended models, and usage examples. *For detailed content of the article, please refer to the related links. For more information, feel free to contact us.*

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

What is the difference between IP radios and mobile phones?

Quickly, lightly, and more conveniently linked with wireless apps! Introducing IP radios that connect nationwide.

Wireless radios are an essential tool for communication at events and construction sites, but have you ever felt dissatisfied with the communication range or quality? In such cases, we recommend IP radios and IP radio apps. In this article, we will introduce the differences between IP radios and mobile phones/smartphones, as well as the features, benefits, and usage of IP radio apps. Please take a look for reference. *You can view the detailed content of the article through the related links. For more information, please feel free to contact us.*

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

IP Radio Rental: Features, Use Cases, Pricing, Recommended Models

A detailed explanation of the features of IP radios, the benefits of renting, usage scenarios, pricing, and procedures!

IP radios utilize internet connections such as mobile phone networks and Wi-Fi, combining the primary advantage of radios—"one-to-many communication"—with the appeal of mobile phones. They are used in various situations, including events, construction sites, and security. This page introduces IP radio rentals. Along with recommended models, we will provide a detailed explanation of the features of IP radios, the benefits of renting, usage scenarios, pricing, and procedures. If you are considering using radios or looking for efficient operational methods, please refer to this information. *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.*

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Wireless Equipment Rental Case] Video Production, Filming *Achieving Cost Reduction

You can use two carriers with one device! Here’s a suitable example for cost-cutting.

We would like to introduce a case study of the IP wireless device "IP502H (Dual SIM)." Previously, IP wireless devices used mobile phone networks for communication, making prior radio wave surveys essential. We would conduct on-site surveys or check coverage area maps from various carriers, which was a cumbersome task. As a result of the introduction, we can now equip the device with SIM cards from two carriers, eliminating the need for on-site radio wave surveys and ensuring more reliable communication. [Challenges] ■ It is cumbersome to check the carrier each time when using the IP wireless device. ■ The number of units required varies greatly from site to site. ■ We want to keep running costs low. *For more details, please download the PDF or feel free to contact us.

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Wireless Equipment Rental Case] Kineko International Film Festival *Expanded Communication Range, Cost Reduction

Establish a smooth operational system by using both digital simple radios and IP radios!

We would like to introduce a case where IP radios and digital simple radios were implemented at the Kineko International Film Festival, hosted by the general incorporated association Kineko Film. There were concerns that "communication with digital radios becomes unstable," and they were considering renting IP radios that could cover a wider range. However, they consulted us about the high costs of IP radios, making it difficult to equip all units with them. As a solution, digital radios were used for staff communication inside the venue, while IP radios were implemented for outdoor security and VIP guidance. By changing the type of radio according to the role, we were able to increase the necessary number of units while keeping costs down. 【Case Overview】 ■Challenges - Communication is unstable even over short distances due to building interference. - Radios must be rented within a limited budget. ■Proposal - Expand communication range with IP radios. - Support the film festival with sponsorship discounts. *For more details, please download the PDF or feel free to contact us.

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

2001540356

IP無線機の基本情報や、デュアルSIM搭載IP無線機のメリットについても解説します！

全国どことでも通信でき、一斉同報も同時通話もできて便利なIP無線機。今回はそんなIP無線機がさらに進化した「デュアルSIM」タイプの IP無線機についてご紹介いたします。「IP無線機」は、携帯電話やスマートフォンと同じLTE回線を使用した無線機です。レンタルで人気の高い「デジタル簡易無線機」は本体同士で電波をやり取りして通信を行うため、タイムラグがほとんどありません。 ※コラムの詳細内容は、PDFより閲覧いただけます。　詳しくは、お気軽にお問い合わせください。

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Free Demo Unit Rental] IP Radio Rental - SRNX1 *Hands-Free

Easy to use with simple operation! Can be used for over 20 hours on a single charge.

The "SRNX1" is an IP radio that uses wide-area LTE networks. It not only possesses the broadcasting capability and immediacy of conventional radios, but also features high waterproof and dustproof performance, as well as a battery that can withstand long hours of use. It pursues high visibility screens and simple operation methods, catering to professional needs. 【Features】 ■ Uses LTE networks to cover all of Japan ■ Sturdy body with loud volume ■ Easy to check at a glance and one-touch operation *For more details, please refer to the PDF document or feel free to contact us.

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

A new model "SRNX1" has been released by Yaesu Radio for IP radio rentals!

IP radios are a great deal to rent! Here are the features of the "SRNX1" and suitable scenes for its use.

IP radios have increasingly been used in various situations. The demand for rentals is also growing year by year. In this context, a new model "SRNX1" has been introduced by Yaemura Radio for IP radio rentals. In this article, we will review the basic knowledge of IP radios, introduce the features of the SRNX1, and recommend ways to use it. *For detailed content of the column, please refer to the related links. For more information, please check the PDF materials or feel free to contact us.

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Case Study of Radio Equipment Rental] Ski Resort Operations *Wide Area Communication and Interference Mitigation

You can use it without a license, so you can start using it immediately upon arrival without the need for complicated procedures!

We would like to introduce a case study on IP radio equipment rental for ski resort operations by Icom Inc. The manufacturer had been facing the issue that their previous digital radios had areas where the audio did not reach, which posed a danger as communication could not be established in emergencies. As a result of the implementation, communication using LTE lines enabled coordination with staff spread over a wide area. [Case Overview (Partial)] ■ Challenges - No perceived benefit in purchasing since it is only used during the winter season - Interference with nearby ski resorts ■ Results of Implementation - Radios were used only during the necessary periods through rental - Communication via a dedicated server resolved interference issues with other ski resorts *For more details, please download the PDF or feel free to contact us.

Company：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）
Price：Other

Radios, walkie-talkies, and intercoms

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

IP Radio×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） - List of Manufacturers, Suppliers, Companies and Products

IP Radio Product List