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

The IC-DU6505BN is a vehicle-mounted digital simple radio that supports IP network connections. By connecting via an IP network, it expands the communication area and allows remote control of a unit located far away from your current device. Using a command microphone equipped with a large, easy-to-read LCD, you can control most operations from your location. Additionally, it comes with a GPS unit, enabling the acquisition of GPS data. The top of the command microphone features an emergency key (emergency call button) for quick contact with the call destination. 【Features】 ○ Expansion of communication range through IP line connection ○ Remote control capability ○ Emergency call function included ○ Intuitive operation support ○ IP54 dustproof and waterproof For more details, please contact us or download the catalog.

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The IC-D6005N is a vehicle-mounted digital simple radio that supports IP network connectivity. By connecting via an IP network, it expands the communication area and allows remote control of a unit located far away from your current device. Using a command microphone equipped with a large, easy-to-read LCD, most operations can be controlled from your hand. Additionally, it has a built-in GPS unit, enabling the acquisition of GPS data. The top of the command microphone features an emergency key (emergency call button), allowing for quick contact with the call destination. 【Features】 ○ Expansion of communication range through IP line connection ○ Remote control capability ○ Emergency call function included ○ Intuitive operation support ○ IP54 dustproof and waterproof For more details, please contact us or download the catalog.

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The FTH508 is a lightweight, all-weather transceiver that can be used for extended periods. It features industry-leading dust and waterproof capabilities and is equipped with excellent functions to accommodate a wide range of network scenarios. Despite its ultra-compact body, it is designed with a dust protection rating of IP6 and a waterproof rating of IP7, providing reliability for use in various situations. You can choose from different calling methods tailored to your needs, such as individual calling to specific radios and group calling to designated groups. 【Features】 ○ Excellent dust and waterproof performance (IP67) ○ Individual and group calling functions (Selective Call) ○ Equipped with a vibrator (silent mode) ○ Approximately 33 hours of long operation with the included nickel-hydrogen battery ○ Emergency call button equipped (emergency function) For more details, please contact us or download the catalog. ● This product has been discontinued. Regarding successor products, we will propose the most suitable radios, transceivers, and intercoms based on your needs. Please feel free to consult us.

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The portable digital radio TCP-D151C/251C offers excellent call quality unique to digital radios, ensuring that as the distance increases or the received signal strength weakens, the other person's voice remains clear and understandable, unlike analog radios. Up to a certain distance, voices can be heard clearly regardless of proximity. By adopting DSP and implementing unique internal processing, it achieves voice quality that is easy to hear even in noisy environments. The fundamental performance of "holding," "seeing," and "speaking" has been thoroughly refined. 【Features】 ○ Clear and easily understandable voice from distant parties ○ Digital calls with no residual noise ○ Lightweight (approximately 227g), thin (thinnest part 24.6mm), compact (132cc), and user-friendly ○ Robust and reliable design for harsh environments, with waterproof and splash-proof features ○ Uses independent rotating nuts that are resistant to cable twisting For more details, please contact us or download the catalog.

• Safety and consumables

The digital compact portable radio 'TCP-D551' is a digital transceiver compatible with the registration system. Its performance, which makes a difference in daily operations, has been made lightweight and compact. It meets 11 items of the U.S. Department of Defense military standard MIL-STD. Additionally, it has dustproof and waterproof performance equivalent to IP67, protecting the radio from dust and immersion. With simple operation using four keys, various function settings are possible. The LCD screen supports kanji and displays the channel number in large font with four characters. 【Features】 ○ Lightweight (approximately 220g), thin (minimum thickness 24.6mm), small (132cc), and easy to use ○ Robust design for peace of mind even in harsh environments, with waterproof and splash-proof features ○ Adopts an independent rotating nut that is resistant to cable twisting ○ With DSP adoption, audio quality is high, and delay is minimized ○ Second PTT function allows for usage as if you have two units in one For more details, please contact us or download the catalog. ◆ This product has been discontinued. Regarding successor products, we will propose the most suitable radio, transceiver, or intercom according to your needs. Please feel free to consult with us.

• Safety and consumables

The digital compact portable radio 'TPZ-D553' requires no qualifications and allows for powerful communication to begin with just a simple registration. It is easy to hold, easy to see, and easy to talk with, offering performance that makes a difference in daily operations within a minimal body size. It enables smooth communication for various tasks and enjoyable leisure activities. 【Features】 ○ Thin, lightweight, with a body size of approximately 132cc for improved portability and usability ○ Robust and reliable even in harsh environments, with waterproof and splash-proof design ○ Features an independent rotating nut that minimizes cable tangling ○ Second PTT function allows for operation as if you have two devices in one ○ Four key operations that anyone can easily use, with large text displayed on an easy-to-read LCD screen For more details, please contact us or download the catalog. ● This product has been discontinued, so we recommend the successor model "TPZ-D563/BT."

• Safety and consumables

The ICOM LTE transceiver 'IP500H' is an IP transceiver that leverages the simultaneous and immediate communication capabilities of traditional transceivers while achieving the wide call range of mobile phones. It possesses intelligence similar to conventional transceivers, allowing users to select appropriate groups for calls based on the situation. It can be utilized in various settings such as security companies, restaurant chains, and hotels. The convenience of the radio and the connectivity of mobile phones have collaborated. 【Features】 - Covers all of Japan with au's 4G LTE (800MHz band) with a 99% artificial coverage rate - Supports simultaneous calls and multiple phone lines - Dustproof and waterproof IP67 - Compatible with in-vehicle operation - Various function expansions *For more details, please contact us or download the catalog. ● This product has been discontinued, so we recommend the successor product "IP510H."

• Safety and consumables