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) Official site

What is income?

Explanation of usage, differences from radios and transceivers, and benefits!

An intercom is a wireless device that allows multiple people to communicate simultaneously within a specific distance. It offers different conveniences compared to radios and transceivers. Intercoms are used in various settings such as call centers, event venues, and construction sites. This article will provide a detailed explanation of the basic knowledge of intercoms, how to use them, the differences between intercoms and radios or transceivers, and the advantages of intercoms. If you are considering implementing an intercom system, please use this as a reference. *For more detailed information, you can view the related links. Feel free to contact us for more details.*

Related Link - https://rentec.stjg.jp/stj-column/what-is-incom/

basic information

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Price range

Delivery Time

Model number/Brand name

STJ Rentec Co., Ltd.

Applications/Examples of results

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[2025 Latest Edition] STJ Rentec Rental Comprehensive Catalog

PRODUCT

Recommended products

Distributors

The STJ Group (Suntelcom Japan Co., Ltd. and STJ Rentec Co., Ltd.) specializes in the sales, rental, and maintenance of wireless equipment and related solution products. (e.g., business-use wireless devices, IP wireless devices, license-free specific low-power transceivers, solutions products such as cameras and relay devices) ~List of Locations~ ■ Hokkaido Sales Office / Experience Center Sapporo ■ Tohoku Sales Office ■ Kanto Sales Office (Head Office) / Experience Center Tokyo ■ Kansai Branch / Experience Center Osaka ■ Kyushu Sales Office Additionally, the group company Suntelcom Japan Co., Ltd. also engages in mobile corporate business. With a proven track record in major corporate BCP implementations, we provide BPO services where Suntelcom Japan serves as the customer contact point, offering support for bulk management of devices, as well as assistance for malfunctions and losses. We can also provide comprehensive support proposals, including consulting on corporate communication environments and suggestions for office products and business improvement tools.