iPROS Urban Planning
  • Search for products by classification category

    • Building Materials
      Building Materials
      36676items
    • Facilities
      Facilities
      57727items
    • Lighting and Interior
      Lighting and Interior
      17586items
    • Common materials
      Common materials
      37231items
    • Civil Engineering Materials
      Civil Engineering Materials
      10203items
    • Construction, work and methods
      Construction, work and methods
      29182items
    • Surveys, Measurements, and Services
      Surveys, Measurements, and Services
      29725items
    • IT/Software
      IT/Software
      33553items
    • others
      others
      89298items
    • Store and facility supplies
      Store and facility supplies
      4599items
    • Office and commercial supplies
      Office and commercial supplies
      11728items
    • Hospital and welfare facility supplies
      Hospital and welfare facility supplies
      1057items
    • Logistics Equipment
      Logistics Equipment
      7333items
    • Energy and Resources
      Energy and Resources
      11968items
  • Search for companies by industry

    • Information and Communications
      7295
    • others
      7210
    • Building materials, supplies and fixtures manufacturers
      6631
    • Service Industry
      4754
    • Trading company/Wholesale
      3072
    • Other construction industries
      2445
    • Electrical equipment construction business
      719
    • Construction Consultant
      607
    • Interior Design
      519
    • General contractors and subcontractors
      490
    • Facility Design Office
      489
    • Architectural design office
      363
    • retail
      362
    • Housing manufacturers and construction companies
      349
    • Warehousing and transport related industries
      329
    • Building Management
      292
    • Electricity, Gas and Water Industry
      285
    • Interior construction business
      278
    • Medical and Welfare
      275
    • Educational and Research Institutions
      253
    • Renovation and home construction industry
      222
    • Water supply and drainage construction business
      205
    • Transportation
      174
    • Real Estate Developers
      165
    • Fisheries, Agriculture and Forestry
      132
    • Structural Design Office
      65
    • Finance, securities and insurance
      41
    • Restaurants and accommodations
      32
    • self-employed
      31
    • Mining
      26
    • Public interest/special/independent administrative agency
      20
    • Police, Fire Department, Self-Defense Forces
      17
    • Property Owner
      9
    • Store and building owners
      9
    • Government
      9
    • Individual
      9
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Building Materials
  • Facilities
  • Lighting and Interior
  • Common materials
  • Civil Engineering Materials
  • Construction, work and methods
  • Surveys, Measurements, and Services
  • IT/Software
  • others
  • Store and facility supplies
  • Office and commercial supplies
  • Hospital and welfare facility supplies
  • Logistics Equipment
  • Energy and Resources
Search for Companies
  • Search for companies by industry

  • Information and Communications
  • others
  • Building materials, supplies and fixtures manufacturers
  • Service Industry
  • Trading company/Wholesale
  • Other construction industries
  • Electrical equipment construction business
  • Construction Consultant
  • Interior Design
  • General contractors and subcontractors
  • Facility Design Office
  • Architectural design office
  • retail
  • Housing manufacturers and construction companies
  • Warehousing and transport related industries
  • Building Management
  • Electricity, Gas and Water Industry
  • Interior construction business
  • Medical and Welfare
  • Educational and Research Institutions
  • Renovation and home construction industry
  • Water supply and drainage construction business
  • Transportation
  • Real Estate Developers
  • Fisheries, Agriculture and Forestry
  • Structural Design Office
  • Finance, securities and insurance
  • Restaurants and accommodations
  • self-employed
  • Mining
  • Public interest/special/independent administrative agency
  • Police, Fire Department, Self-Defense Forces
  • Property Owner
  • Store and building owners
  • Government
  • Individual
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. Trading company/Wholesale
  3. 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. Product/Service List
Trading company/Wholesale
  • 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

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)

EstablishmentSeptember 21, 1989
capital12000Ten thousand
number of employees70
addressTokyo/Minato-ku/2-2-6 Kaigan, DS Kaigan Building 7F, 8F
phone0120-984-875
  • Special site
  • Official site
last updated:May 22, 2026
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)logo
  • Contact this company

    Contact Us Online
  • Company information
  • Products/Services(424)
  • catalog(244)
  • news(24)

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 Products and Services

  • category

1~4 item / All 4 items

Displayed results

Filter by category

IP radio rental (nationwide) IP radio rental (nationwide)
災害対策・緊急時の対策に|無線機 災害対策・緊急時の対策に|無線機
イベント運営用 無線機 イベント運営用 無線機
Digital simple radio rental (1 to 5 km) Digital simple radio rental (1 to 5 km)
Income rental (50-300m) Income rental (50-300m)
Explosion-proof radio rental Explosion-proof radio rental
IP radio IP radio
Digital simple business radio Digital simple business radio
Specific low-power transceiver Specific low-power transceiver
Explosion-proof radio Explosion-proof radio
Examples of Utilizing Radios, Transceivers, and Intercoms Examples of Utilizing Radios, Transceivers, and Intercoms
Useful information about radios, transceivers, and intercoms. Useful information about radios, transceivers, and intercoms.
Corporate mobile phones, corporate smartphone-related products and services, etc. Corporate mobile phones, corporate smartphone-related products and services, etc.
Solution service products Solution service products
企業・医療機関・介護施設等における災害時のBCP対策を強化したい 企業・医療機関・介護施設等における災害時のBCP対策を強化したい
現場の連携・情報共有を強化したい 現場の連携・情報共有を強化したい
社用スマホの運用負担を減らしたい 社用スマホの運用負担を減らしたい
Explosion-proof

Explosion-proof radio

The intrinsically safe explosion-proof wireless device is specially designed with a structure that prevents it from becoming an ignition source for fires or explosions, even when flammable gases, vapors, or dust are released into the atmosphere. It has passed explosion-proof standard inspections by certification bodies and has received certification. It is commonly used in various factories, industrial complexes, and chemical plants.

Explosion-proof UHF digital radio / licensed station 'NX-330EX CT'

- The first intrinsically safe explosion-proof structure 3B digital simple radio station in Japan. - Equipped with a user code function with 511 combinations to prevent call interference.

The "NX-330EX CT" is a UHF band digital simple radio that complies with IECEx/ATEX standards. It allows for clear digital voice communication and is equipped with advanced digital secret code functionality with 32,767 combinations, as well as selective calling features for individual, group, and all calls. Additionally, it supports location management via a GPS receiver. Please feel free to contact us if you have any inquiries. 【Features】 ■ Authorized UHF band 65 channels, transmission output 1.2W ■ Clear digital voice communication ■ 511 user code functions to prevent call interference ■ Advanced digital secret code functionality with 32,767 combinations ■ Selective calling features for individual, group, and all calls ■ Emergency functions (emergency button, motion sensor, lone worker support) *For more details, please refer to the PDF document or feel free to contact us.

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

Explosion-proof VHF general business radio / licensed station 'NX-230EX FT'

Intrinsic safety explosion-proof structure! Equipped with individual, group, and simultaneous selection call functions.

The "NX-230EX FT" is a VHF general-purpose radio with a dustproof and waterproof structure rated IP65/67. It supports clear voice digital communication and is equipped with an advanced digital secret code function with 32,767 variations. Additionally, there is also the UHF general-purpose radio "NX-330EX FT" available. Please feel free to contact us if you have any requests. 【Features】 ■ Intrinsically safe explosion-proof structure ■ Digital/analog mode general-purpose radio ■ Rugged design compliant with MIL-STD (U.S. Department of Defense military standards) ■ Dustproof and waterproof structure IP65/67 ■ ARIB STD-T102 supports clear voice digital communication *For more details, please refer to the PDF document or feel free to contact us.

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

[Explosion-proof Rental] Intrinsically Safe Explosion-proof Structure - Portable Radio NX-330EX

Get 10% off rental fees with 'Iprosu Seen'!! Introducing products compliant with IECE x/ATEX standards featuring intrinsically safe explosion-proof construction!

"Get 10% off rental fees with 'Ipros Seen'!!" We would like to introduce our easy-to-use business radio, the 'JVCKENWOOD NX-330EX'. It features an intrinsically safe explosion-proof structure, compliant with Ex ib IIC T4 Gb (gas), Ex ib IIIC T110℃ Db (dust), and IECEx/ATEX standards. The frequency range is UHF (467–467.4MHz), and it requires a license application in advance. Please feel free to contact us if you have any inquiries. 【Specifications (partial)】 ■ Model name: NX-330EX CT ■ Output: 1.2W, communication range (approximate: line of sight about 0.8–1.8Km) ■ Number of channels: 65ch ■ Operating temperature range: -20℃ to +50℃ ■ Dimensions (mm): Width 58 × Height 137.9 × Depth 39.8 (excluding protrusions when KNB 70LEX is attached) *For more details, please refer to the PDF document or feel free to contact us.

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

Explosion-proof solution

We offer intrinsically safe explosion-proof radios that can be used safely in hazardous locations, available for both sale and rental.

An intrinsically safe explosion-proof radio is a special type of radio that does not cause ignition due to sparks or high temperatures, even in environments with explosion risks, such as chemical plants and oil refineries. It is designed to be safe not only in normal conditions but also in the event of a malfunction, featuring a robust structure that allows for reliable use in harsh environments. Santec Telecom Japan Co., Ltd. offers flexible solutions for both sales and rentals. 【Features】 - Excellent waterproofing and durability, suitable for use in various hazardous locations - Equipped with a large-capacity battery, allowing for over 10 hours of continuous use - Lightweight and compact design, minimizing interference during movement and work For more details, please contact us or download the catalog.

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
Prev 1 Next
  • 目的・課題から技術・サービスを探せるメディカルケア専門サイト
    • Contact this company

      Contact Us Online

    Products

    • Search for Products

    Company

    • Search for Companies

    Special Features

    • Special Features

    Ranking

    • Overall Products Ranking
    • Overall Company Ranking

    support

    • site map
    IPROS
    • privacy policy Regarding external transmission of information
    • terms of service
    • About Us
    • Careers
    • Advertising
    IPROS Services
    • >IPROS GMS | Search site for the manufacturing industry
    • >IPROS | Search site for the B2B industry
    COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
    Please note that the English text on this page is automatically translated and may contain inaccuracies.