Simple wireless device×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

Simple wireless device Product List

16～30 item / All 54 items

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Portable Digital Simple Radio/Registered Station 'IC-D70' *High Sound Quality, Multi-Function

Portable Digital Simple Radio/Registered Station 'IC-D70' *High Sound Quality, Multi-Function

High sound quality, multifunctional, and high operability. Equipped with various features to prevent missing important communications.

The "IC-D70" is a portable digital simple radio (registered station) equipped with a sub-channel PTT function that covers up to 3 channels. It supports automatic channel switching in relay station areas. Additionally, we also offer the "IC-D70BT," which features a Bluetooth® receiver and vibration function. 【Features】 ■ High operability ■ Various functions to prevent missing important communications ■ Capability to send and receive location information ■ Equipped with various emergency functions ■ Rugged, waterproof, and dustproof *For more details, please refer to the PDF materials or feel free to contact us.

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Portable digital simple radio / registered station 'MiT3000' * High sound quality, rugged

Portable digital simple radio / registered station 'MiT3000' * High sound quality, rugged

A high-end model designed for ease of use. Two scanning modes and advanced PTT functionality.

The "MiT3000" is a portable digital simple radio designed in a slim and compact type that fits comfortably in the hand and is easy to operate, based on ergonomic and usability principles. This product, which pursues clarity in listening, is equipped with various features related to sound, including improved speaker performance. Additionally, it can monitor multiple channels and switch between different channels for transmission. Operational methods can be selected according to the purpose. 【Features】 ■ Excellent operability ■ Clear sound ■ Comprehensive scanning function ■ High durability *For more details, please refer to the PDF document or feel free to contact us.

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

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.

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Portable Digital Simple Radio 'SR741'

Portable Digital Simple Radio 'SR741'

Built-in GPS unit! A wide variety of accessories available for various applications.

The SR741 is a portable digital simple radio with a traditional high-frequency circuit design that is resistant to interference. It features a dual-microphone noise cancellation system, providing high sound quality and loud volume at 800mW. Additionally, it offers over 16 hours of operating time (with a standard battery) and is Bluetooth compatible. Please feel free to contact us for inquiries. 【Features】 ■ Traditional high-frequency circuit design resistant to interference ■ Top-class dust and water resistance IP68 ■ Dual-microphone noise cancellation system ■ High sound quality and loud volume at 800mW ■ Over 16 hours of operating time (with a standard battery) *For more details, please refer to the PDF document or feel free to contact us.

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Digital Simple Radio/License SR810UA/SR820U

Digital Simple Radio/License SR810UA/SR820U

Utilizing the know-how of a communication equipment manufacturer! A robust internal structure meticulously crafted down to each individual component.

The "SR810UA/SR820U" is a Bluetooth-compatible UHF band portable digital simple radio. The bottom of the main unit is equipped with a slide lock plate for securing the battery, which prevents the battery from falling out due to severe impacts or incorrect handling by securely locking it in place. Additionally, the accessory connector is located on the side of the radio, so the cord does not get in the way when adjusting the volume or switching channels. 【Features】 ■ Lightweight and compact ■ Dustproof and waterproof IP68 ■ 16 hours of operation (long battery life) ■ Bluetooth compatible ■ Multi-channel standby function *For more details, please refer to the PDF document or feel free to contact us.

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Portable UHF Digital Simple Radio/ Licensed Station 'TCP-D261/BT'

Portable UHF Digital Simple Radio/ Licensed Station 'TCP-D261/BT'

Evolved to be even thinner, easier to see, and more user-friendly! A design that alleviates concerns for team sharing.

The "TCP-D261BT/D261" is a UHF digital simple radio equipped with antibacterial and antiviral processing on both the main unit and the battery. It features a large and clear display screen capable of showing up to 7 full-width characters or 14 half-width characters. Additionally, the top of the screen can display multiple icons in a two-line format, while the bottom of the screen shows a key guide to assist with operations. Moreover, you can set one group channel to the PTT and another group channel to the second PTT, allowing you to use it as if you have two devices in one. 【Features】 ■ Convenient Bluetooth included (TCP-D261BT only) ■ Easy-to-read LCD display screen with 7 full-width character display ■ Scratch-resistant surface ■ Robust design that is strong against harsh environments, dustproof and waterproof ■ Reduced audio delay *For more details, please refer to the PDF document or feel free to contact us.

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"Discontinued" Simple/General Commercial Use Radio Transceiver 'GM3188/3688'

"Discontinued" Simple/General Commercial Use Radio Transceiver 'GM3188/3688'

This is a working radio that can be used in various scenes.

The simple and general business-use radio "Motorola GM3188/3688" is highly durable, strong against harsh vibrations and dust, and maintains stable performance due to its ample output. It is easy to operate and can be used in various scenes, including transportation, manufacturing, construction, and service industries. It features a robust body that excels in durability, having cleared the harsh conditions set by MIL (U.S. military standards), boasting high reliability that ensures functionality in various environments. With the digitalization of simple radios scheduled for November 2024, as guided by the Ministry of Internal Affairs and Communications, all analog simple radios will no longer be operational, necessitating a switch to digital-compatible simple radios. Ministry of Internal Affairs and Communications Radio Utilization Homepage: https://www.tele.soumu.go.jp/j/ref/relate/dcr/ We, the STJ Group (STJ Rentech, Sun Telecom Japan), handle a wide range of communication equipment in Japan. We will propose the optimal radios, transceivers, and intercoms tailored to your needs. Please feel free to consult with us.

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"Discontinued" Portable Digital Simple Radio / Registered Station 'VXD450R'

"Discontinued" Portable Digital Simple Radio / Registered Station 'VXD450R'

This is a mobile device that fully utilizes the appeal of digital radio equipped with high confidentiality and safety features.

The portable digital simple business radio (compatible with registered stations) "STANDARD VXD450R" features easy-to-use 5W high power with just a simple procedure. Experience comfortable digital radio communication with a reliable model. It offers clear voice quality with minimal interference and high security for confidential conversations. This portable device fully utilizes the appeal of digital radio. With enhanced waterproof performance, audio quality, and energy-saving design, this 30-channel radio can flexibly accommodate leisure and personal use, greatly expanding its applications. For more details, please download the catalog.

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"Discontinued" Vehicle-mounted Digital Simple Radio / Registered Station 'GDR4000'

"Discontinued" Vehicle-mounted Digital Simple Radio / Registered Station 'GDR4000'

A full-fledged high-power radio can be used with just a simple registration process.

The vehicle-mounted digital simple business radio (for registered stations) "Motorola GDR4000" can be operated with just a simple registration process. By utilizing the "comprehensive registration" system, which allows for the registration of two or more radio stations, sequential openings can be planned over the long term. It can be used from the day of additional purchase. There are no restrictions on communication partners. Communication between radios with the same "3R" type code has become possible at joint businesses and events where multiple different companies gather. Personal use and rental use are also available. For more details, please download the catalog. ● This product has been discontinued. Regarding successor products, we will propose the most suitable radios, transceivers, and intercoms according to your needs. Please feel free to consult with us.

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"Discontinued" Digital Simple Business Radio / Registered Station 'IC-DPR5'

"Discontinued" Digital Simple Business Radio / Registered Station 'IC-DPR5'

It is a high-power communication tool that expands the enjoyment of outdoor activities.

The digital simple business radio (registered station/package) "Icom IC-DPR5" is a portable digital high-power transceiver. It is a high-output digital simple radio that can be used with a simple registration process, serving as a communication tool that covers a wide area where conventional unlicensed transceivers cannot communicate, such as in outdoor leisure activities and community events. Additionally, it comes with the necessary application documents and peripheral devices, so you can start using it simply by completing the registration process. For more details, please download the catalog. ● This product has been discontinued. Regarding successor products, we will propose the most suitable radios, transceivers, and intercoms according to your needs. Please feel free to consult with us.

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Portable Simple Radio Transceiver / Licensed Station 'VXD450U'

Portable Simple Radio Transceiver / Licensed Station 'VXD450U'

Simple radio equipped with digital/analog dual mode.

The digital simple business radio (licensed station) "VXD450U" complies with the standards for simple radio (licensed station) in the 400MHz band and is a dual-mode portable radio equipped with a total of 100 channels, including 65 channels for digital use and 35 channels for analog use. It features an independent rotary switch for easy channel switching, and the dedicated volume control knob is designed with a 7-degree tilt, making it easy to operate even with gloved hands. For more details, please download the catalog.

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"Discontinued" Vehicle-mounted Digital Simple Radio 'IC-DU5505C'

"Discontinued" Vehicle-mounted Digital Simple Radio 'IC-DU5505C'

[Digital Simple Business Use / ICOM Product] Ideal digital mobile unit for communication in vehicles and offices → Discontinued product (successor model is IC-DU6505BN)

The digital simple business radio (licensed station) "IC-DU5505C" is a digital simple radio that supports both digital mode (65 channels) and analog mode (35 channels). It is a dual-mode device that allows for easy switching between digital and analog, making it possible to integrate into existing communication systems built with traditional analog devices. It ensures a smooth transition to a new environment as analog devices (UHF band) will no longer be usable by 2022. For more details, please download the catalog. ● This product has been discontinued. Regarding successor products, we will propose the most suitable radios, transceivers, and intercoms based on your usage environment. Please feel free to consult us. For inquiries, click here https://rentec.stjg.jp/inquiryform/

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"Discontinued" Portable Digital Simple Radio / Registered Station 'TPZ-D503'

"Discontinued" Portable Digital Simple Radio / Registered Station 'TPZ-D503'

Ideal for security, crime prevention, and disaster prevention! High power with a secret function that protects information, allowing communication up to 4 km away.

The TPZ-D503 is a powerful and easy-to-use UHF digital simple radio made by KENWOOD, capable of communication up to 4 km away in clear suburban areas without the need for qualifications. With advanced encryption features, it can be safely used for purposes that handle sensitive information, such as "security," and its high output power allows for emergency communications to be broadcasted to a wide range of people, demonstrating its effectiveness in "crime prevention" and "disaster prevention." ■ No information leakage with 32,767 combinations of advanced encryption features ■ Communication possible from 0.5 to 1 km in urban areas and 1 to 4 km in clear suburban areas ■ Meets 12 military specifications, ensuring excellent durability ■ No qualifications required! Usable with a simple registration application ● This product has been discontinued. For successor products, we can recommend the most suitable radios, transceivers, and intercoms according to your needs. Please feel free to consult with us.

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"Discontinued" Vehicle-mounted Simple Business Radio / Licensed Station 'TCM-D244'

"Discontinued" Vehicle-mounted Simple Business Radio / Licensed Station 'TCM-D244'

Audio is in high quality, with minimal delay.

In analog business radios, there were issues with not being able to hear the other person's voice clearly due to noise, and it became difficult to hear when the distance increased. The TCM-D144/D244/D344 series adopts a highly rated 4-value FSK digital method. Compared to conventional analog radios, it allows for clearer voice communication with less noise even at greater distances. Additionally, due to dual-mode compatibility (with some exceptions), it can flexibly accommodate a gradual transition to digital based on budget. By integrating with GPS location management systems, it supports the efficiency of various operations such as transportation, shipping, and delivery. 【Features】 ○ Digital communication without white noise ○ Clear and easily understandable digital communication with distant parties ○ High sound quality due to the adoption of DSP, with minimized delay ○ Adjustable sound quality according to the usage environment ○ Secret communication function to prevent third parties from overhearing calls For more details, please contact us or download the catalog.

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Portable digital simple radio transceiver / licensed station 'TCP-D143CR'

Portable digital simple radio transceiver / licensed station 'TCP-D143CR'

Adopting a highly rated 4-value FSK digital method! Digital communication without residual noise.

Conventional analog business radios had issues such as difficulty hearing the other person's voice and poor audibility at greater distances. The TCP-D143/D243/D343 series adopts a highly rated 4-value FSK digital method. In particular, regarding call quality, it allows for clearer voice communication with less noise compared to conventional analog radios. With dual-mode support (excluding TCP-D243 simple radio) for digital and analog, it can flexibly accommodate a gradual transition to digital based on budget. 【Features】 ○ Digital calls with no residual noise ○ Clear and easily audible digital calls even from distant parties ○ High sound quality with minimal delay due to DSP adoption ○ Unique microphone mounting structure to cut out noise ○ Adjustable sound quality according to the usage environment For more details, please contact us or download the catalog.

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