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） Product Lineup

The "IP200H" is a portable internal telephone that also features a transceiver function for IP telephony. It combines the mobility of a mobile phone, the convenience of an internal phone, and the functionality of a transceiver into one device. No license is required for the transceiver function, allowing you to easily carry the internal phone with you. 【Features】 ■ Compatible with both LTE and wireless LAN ■ IP phone and transceiver functions available in this single device ■ Enables calls and data communication anywhere, indoors or outdoors ■ Dustproof and waterproof design (IP57) ensures safety in rainy, wet, or dusty environments ■ Bluetooth functionality for smarter and more convenient use *For more details, please refer to the PDF document or feel free to contact us.

• PBX/IP phone

IP radios are a new type of radio that uses mobile phone networks for communication. Anywhere in Japan, as long as there is mobile signal connectivity between locations, communication is possible regardless of distance. In addition to use in large-scale marathon events that cover extensive areas, and in vehicles such as trucks, buses, and taxis, communication is also possible in environments where conventional radios struggle, such as the top floors of high-rise buildings and basements, large cold storage warehouses, 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.

• Wireless LAN

Season rental, as the name suggests, is a plan for "renting for a specific season." It allows for a usage period that is longer than short-term rentals but shorter than long-term rentals. There are also discounts that apply specifically to season rentals. Please feel free to contact us when you need assistance. 【Three Points Why Season Rental is Chosen】 ■ More cost-effective than short-term rentals ■ Free replacement in case of malfunction or battery depletion ■ No license application required for registered stations *For more details, please refer to the PDF document or feel free to contact us.

• Rental/lease

"Subsc5" is an original rental plan from the STJ Group that allows you to borrow radios and transceivers for an extended period. We offer IP transceivers and simple business radios, so you can choose the model that suits your needs. This is especially recommended for those who use radios regularly, those currently using analog waves and considering equipment replacement, and those looking to introduce new radios. [Recommended Points] ■ Easy procedures for handling malfunctions ■ Battery replacement service for easier management ■ No need for asset accounting *For more details, please refer to the PDF document or feel free to contact us.

• Other services

We would like to introduce a case study of the wireless devices handled by our company that were implemented at Mutou Gakuen Yuai Kindergarten. Due to the rich natural environment, communication was obstructed by the mountains. In a situation where analog radios were discontinued and there was no choice but to transition to digital radios, careful consideration of communication methods led to the "EVOLVE" product. After implementation, it has been fully utilized for information sharing and communication. With clear sound quality, location information can be easily utilized and shared, making time management for pick-up and drop-off convenient and reassuring for parents. 【Case Overview】 ■ User: Mutou Gakuen Yuai Kindergarten ■ Industry: Kindergarten ■ Model Introduced: 4 units of WAVEPTX wireless device EVOLVE ■ Purpose of Use: Operations at the kindergarten and on the school bus *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

We would like to introduce a case study of the wireless devices we handle for businesses in the pharmaceutical manufacturing industry. They faced challenges such as wanting to digitize their wireless communication and having two devices: an explosion-proof device and a registered station, and they wanted to be able to communicate with both using one device. To address this, we proposed the digital explosion-proof wireless device "NX-330EXCT" for the explosion-proof area and "TCP-D751" for the office and non-explosion-proof work areas. As a result, clearer communication through digitization was achieved, enabling communication between the explosion-proof and non-explosion-proof areas. [Case Overview] ■ Industry: Pharmaceutical Manufacturing ■ Manufacturer: JVC Kenwood Corporation ■ Models Introduced: Intrinsically Safe Explosion-Proof Wireless Device "NX-330EXCT" Digital Simple Business Wireless Device "TCP-D751" ■ Number of Units Introduced: 15 units *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

We would like to introduce a case study of the wireless devices handled by our company, implemented for businesses in the logistics and warehousing industry. The warehouse has a heavy structure that cannot be covered by digital simple radio communication, and there are challenges with IP radio in terms of running costs. Additionally, there was a desire to continue using the existing digital simple radio as much as possible. Our company proposed a comprehensive solution that includes wireless LAN transceivers, RoIP gateways, and other related equipment. This enabled us to create a comfortable communication environment suitable for logistics warehouses while effectively utilizing the existing digital simple radio without discontinuing it. 【Case Overview】 ■Industry: Logistics and Warehousing ■Adopted Manufacturer: Icom Inc. (ICOM) ■Model Introduced: Wireless LAN Transceiver (IP100H), RoIP Gateway (VE-PG4), and others ■Number of Units Introduced: 30 units *For more details, please refer to the PDF document or feel free to contact us.

• Routers, Switches, and Hubs

We would like to introduce a case study of the wireless communication devices handled by our company that were implemented at the Daimaru Fukuoka Tenjin Store (commonly known as Hakata Daimaru). Having been repeatedly affected by natural disasters such as typhoons, ensuring the safety of customers inside the building has become a challenge each time, and the importance of a communication network from a disaster prevention perspective has been increasing. The WAVE broadband wireless device "TLK 100" was fully implemented in September 2019. Users are satisfied with the clear sound quality that does not cause any inconvenience, regardless of where it is used within the building, which has an area of approximately 54,000 m², comparable to that of Tokyo Dome. [Case Overview] ■ Adopting Manufacturer: Motorola Solutions, Inc. ■ Model Introduced: WAVE Broadband Wireless Device "TLK 100" *For more details, please refer to the PDF document or feel free to contact us.

• PBX/IP phone

We would like to introduce a case study of the wireless devices we handle for businesses in the building maintenance industry. In high-rise buildings where digital simple radios cannot cover the entire area, IP radios can cover the whole property but have the issue of being unusable during power outages. Therefore, we proposed the "IP700," which incorporates both IP radio and digital simple radio functions. This eliminated communication gaps due to expanded communication areas, improving operational efficiency, and the redundancy of the digital simple radio function ensures peace of mind during communication disasters. 【Case Overview】 ■ Industry: Building Maintenance (Property Management) ■ Manufacturer: Icom Inc. (ICOM) ■ Model Introduced: Hybrid IP Transceiver "IP700" ■ Number of Units Introduced: 10 units *For more details, please refer to the PDF document or feel free to contact us.

• PBX/IP phone

We would like to introduce a case study of the wireless devices handled by our company, implemented by operators in the ski resort management industry. They faced challenges in wanting to digitize their wireless communication and found that their analog radios had coverage areas that were too wide, resulting in communication gaps in certain locations. To address this, they introduced the relay-capable wireless base station "TCM-D244." This successfully reduced the number of personnel needed for relaying in areas where communication was previously impossible, and by switching to digital-compatible radios, communication became clearer. [Case Overview] - Industry: Ski Resort Management - Manufacturer: JVC Kenwood Corporation - Model Introduced: Vehicle-mounted digital simple business radio "TCM-D244" - Number of Units Introduced: 30 units *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

We would like to introduce a case study of the wireless devices we handle for businesses in the apparel industry. There were concerns about the bulkiness of the staff's uniforms, and there was a desire to introduce compact transceivers, as well as to address dead zones within the store. In response, we proposed the palm-sized "SRFD10" from Yaesu Musen Co., Ltd. The expansion of the communication area has made interactions among staff faster and smoother compared to before, and the miniaturization and lightweight design of the wireless devices have reduced the burden on daily users. [Case Overview] ■ Industry: Apparel ■ Manufacturer: Yaesu Musen Co., Ltd. ■ Model Introduced: Specific Low Power Transceiver "SRFD10" ■ Number of Units Introduced: 240 units *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

The "IP502H" is a dual SIM model IP transceiver. By using NTT Docomo's 3G/LTE network or au's 4G LTE network, you can make calls throughout Japan (within the radio coverage area of each mobile network). Unlike traditional transceivers, you don't have to worry about distance limitations or dead zones, enabling timely information transmission. Additionally, it supports dual SIM, allowing you to switch carriers through the device's operation. With carrier redundancy, it provides advanced reliability, making it even safer to use in industries such as transportation, infrastructure, and security. 【Features】 ■ Supports simultaneous and multiple calls ■ Compact size ■ Dustproof and waterproof IP67 ■ Suitable for in-vehicle use ■ Various functional expansions *For more details, please refer to the PDF document or feel free to contact us.

• Rental/lease

The "TLK110" is a product that combines the flexibility of PTT communication via broadband with the reliability of a robust specialized radio. Since PTT communication is conducted over a reliable wide-area network, it allows for the instant delivery of important information without concern for the area. Additionally, it is equipped with excellent features for radio management, enabling more efficient operations and making business safer, smarter, and more reliable. 【Features】 ■ PTT communication over high-speed LTE ■ Compatible with Wi-Fi networks ■ Communication possible anywhere in Japan via LTE or Wi-Fi ■ AI noise suppression feature ■ Intelligent VOX PTT *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

The "IC-DU65B / IC-DU6505B" is a digital simple radio (licensed station) that supports high sound quality and the transmission and reception of text data through digital communication. *Note: IC-DU65B has been discontinued. By locking in 32,767 different secret keys, it achieves high secrecy performance. This reduces the risk of eavesdropping in operations that require high confidentiality. It also implements a digital 65-channel system that minimizes the possibility of interference. Furthermore, it is compatible with communication between our devices and those of other manufacturers with type code 3B (with some exceptions), allowing you to expand your existing radio equipment. 【Features】 ■ Advanced secrecy functions ■ Implementation of 65 channels that are less prone to interference ■ Short message function ■ High visibility kanji display ■ Supports user code communication *For more details, please refer to the PDF document or feel free to contact us.

• Rental/lease

We would like to introduce the IP radio "MOTOROLA WAVE PTXT LK100" that we handle. This broadband radio combines the ease of use of a typical radio with wide area network capabilities. The estimated usage time is about 18 hours, and it supports up to 96 channels. Please feel free to contact us if you have any inquiries. 【Specifications (partial)】 ■Model name: TLK100 ■Frequency range: NTT docomo 4G LTE ■Output: 0.2W ■Number of channels: Up to 96 channels ■Operating temperature range: -20℃ to +60℃ *For more details, please refer to the PDF document or feel free to contact us.

• PBX/IP phone

The "IP300APP" is a smartphone application that allows for mutual communication with Icom's Withcall Biz transceiver. By installing this application on your smartphone, you can achieve functionality that is almost equivalent to Withcall Biz. Additionally, by using devices suited to your role, you can utilize the transceiver more conveniently. 【Features】 ■ Install on your smartphone to communicate with Withcall Biz ■ Comfortable integration with devices suited to your role ■ Equipped with functionality almost equivalent to Withcall Biz ■ PTT operation compatible earphone microphone (sold separately) available *For more details, please refer to the PDF materials or feel free to contact us.

• Other network tools

Starting December 1, 2024, the use of analog radio equipment compatible with the UHF 400MHz band will be subject to penalties under the Radio Law, and a transition to digital technology is being recommended. Our company supports the digital transition of your radio equipment! We offer assistance from rentals to purchases and obtaining licenses. We can suggest models that meet your needs from various manufacturers' digital radios. By going digital, you can also enjoy benefits such as clearer audio. 【Recommended Models】 ◎ Motorola "MiT5000" 　■ Automatically adjusts the reception volume according to surrounding noise for clearer audio playback 　■ High durability compliant with U.S. military standard MIL-STD810G, suitable for outdoor use ◎ Yaesu "SR810U/SR820U" 　■ One level up with IP68 dust and water resistance, guaranteed for 3 years 　■ Convenient Bluetooth functionality (SR820U only) ◎ Kenwood "TCP-D261/TCP-D261BT" 　■ Compact and lightweight with excellent operability 　■ Antibacterial and antiviral treatment 　■ Bluetooth compatible (TCP-D261BT only) *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• others

The "SRFD10" is an on-demand micro income with a luxurious circuit configuration featuring two receivers, providing flexible support for operations. With dual-channel reception, it allows for simultaneous monitoring of two operations. Additionally, it employs a large access key that makes it easy to transmit even when attached to the chest or collar, and volume adjustment can be easily done with the front key operation. 【Features】 ■ 2-in-1 communication ■ Easy operation / large access key ■ STR one-click hands-free ■ Auto TX mode ■ CUE function *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

The "MiT5000" is a portable digital simple radio that delivers excellent performance in professional settings. It minimizes delays caused by digital signal conversion, achieving call quality that satisfies traditional analog radio users. Additionally, it features two scanning functions that allow for smooth switching between multiple channels. 【Features】 ■ Buttons that are easy to press and switches that are easy to turn, even when wearing gloves (PTT button, power switch, rotary switch) ■ Accessory connector that can be attached and detached without tools ■ High-definition display with one line of full-width 7 characters ■ Space for attaching individual recognition stickers ■ Programmable key that can be set according to customer preferences *For more details, please refer to the PDF document or feel free to contact us.

• others

The "VXD460U" is a high-performance digital simple radio that supports professional work. It enhances the basic performance of the "VXD450U," which balances excellent operability and expandability, and adds new features. It is equipped with a volume optimization function that makes it easy to communicate even in noisy environments. 【Features】 ■ Smooth switching between multiple channels ■ Ability to communicate with two groups using one unit ■ Voice guidance ■ Send recorded messages with the push of a button ■ Automatically activate a pre-set emergency operation if no transmission operation is performed for a certain period of time *For more details, please refer to the PDF document or feel free to contact us.

• others

The "IC-DU75" is a high-grade flagship model with high sound quality, multifunctionality, and excellent operability. It features a sub-channel PTT function that allows for transmission and reception across up to three channels without the need to switch channels. This enables efficient coverage of multiple instruction and communication systems with a single radio. Simultaneous monitoring of three channels is also possible. The device is equipped with a Bluetooth receiver that connects the main unit and headset wirelessly. It also includes a VOX function, supporting hands-free operation. 【Features】 - Supports automatic channel switching for relay station areas - Capable of sending and receiving location information - Side keys that can be assigned various functions - Equipped with various emergency functions - Rugged, waterproof, and dustproof *For more details, please refer to the PDF document or feel free to contact us.

• Rental/lease

The "IC-DV75" is a high-performance, multifunction digital/analog transceiver. It features a sub-channel PTT function that allows for transmission and reception across up to three channels without the need to switch channels. This enables efficient coverage of multiple instruction and communication systems with a single radio. Simultaneous monitoring of three channels is also possible. It includes a digital mode (28 channels) for clear audio communication and an analog mode (9 channels) that can be used alongside traditional systems. The digital channels include 9 channels dedicated to data. 【Features】 - Equipped with a Bluetooth receiver compatible with data and voice communication - Various functions to prevent missing important communications - Capable of sending and receiving location information - Includes various emergency functions - Rugged, waterproof, and dustproof *For more details, please refer to the PDF materials or feel free to contact us.

• Rental/lease

The "VXD450V" is a portable radio with a dustproof and waterproof design that can be safely used in outdoor operations during rainy weather or in dusty environments. It maintains IPX7 waterproofing even when the antenna and battery are removed. Additionally, it features digital noise canceling technology that eliminates surrounding noise even in high-noise environments. 【Features】 ■ Rugged body / Dustproof and waterproof IP67 ■ Digital noise canceling function ■ Simple operation ■ Recording function to save important messages *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

The "IC-DPR7S" is a high-output digital transceiver that can be used with a simple registration process. It serves as a communication tool in wide areas that cannot be covered by general transceivers that do not require specific qualifications, regardless of business or leisure. Additionally, we also offer the "IC-DPR7SBT," which is Bluetooth compatible and equipped with a vibration function. 【Features】 ■ Quick group communication ■ Easy operation ■ Effective even outside mobile coverage *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

The "VXD30" is a 5W high-power digital transceiver that thoroughly researches market needs and pursues ease of use, focusing on operability and robustness. Our goal was to create a standard portable radio that is trusted by everyone. Designed based on ergonomic principles, it is slim and lightweight, further enhancing user mobility. 【Features】 ■ Body size that fits comfortably in the hand ■ 16-hour battery life ■ Programmable scan function ■ AUTO function for scan PTT ■ Dual receive function ■ Secondary PTT function *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

The "EXR100" is a relay device for specific low-power transceivers that can also be used for internal communication and is equipped with a high-output amplification function. It can operate on battery power for long periods, even in locations without a power supply. Additionally, the built-in 4W high-output speaker can be used as a loudspeaker, and the PA (public address) function allows for announcements to be made around the device using remote control PA functionality during emergencies or important matters. 【Features】 ■ Loudspeaker function ■ Emergency alarm sound notification function ■ Approximately one week of battery operation in locations without power ■ Easy setup with built-in Wi-Fi ■ Call area notification function ■ No license or qualifications required to start operation immediately *For more details, please refer to the PDF materials or feel free to contact us.

• Other network tools

The "WD-D10 Series" is a digital wireless intercom system that can be used compactly by small groups and allows for simultaneous communication. It enables flexible staff communication both indoors and outdoors, supporting advanced business operations. This is an excellent staff communication tool that ensures timely and speedy instructions, reports, and information sharing. 【Features】 ■ Timely transmission of necessary instructions ■ Quick reporting of on-site conditions ■ Efficient information sharing among all staff *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

The "VB400" is a body camera that allows you to record video while keeping your hands free. Its high performance and robust design enable control in various situations, and the 1080P full HD video captures the details of events clearly. The transfer of recorded footage is only possible through a special connector used in the main unit and the charging cradle, which is designed to prevent video leaks due to loss or theft. 【Features】 ■ Long-lasting battery operation ■ Pre- and post-event recording function ■ 1080P full HD recording ■ Bluetooth & Wi-Fi connectivity ■ Peer-assistant recording *For more details, please refer to the PDF document or feel free to contact us.

• Color camera

The "UBZ-LS27R" is a specific low-power transceiver compatible with relay devices that meet the technical standards of the Ministry of Internal Affairs and Communications. By combining it with the separately sold relay device "UBZ-RJ27," communication over a wide area, such as in large stores or warehouses, becomes possible. Please feel free to consult us when needed. 【Features】 ■ No license or qualifications required ■ Supports relay device access mode for 27 channels *For more details, please refer to the PDF materials or feel free to contact us.

• Other network tools

The "MTR-510D" is a robust version of a repeater designed to extend the communication range of specific low-power transceivers outdoors. Various settings can be changed via wireless LAN (2.4GHz) using a smartphone or similar device. Additionally, by using the medium-sized device "IC-RP4150W," you can easily double the communication distance. 【Features】 ■ High sound quality and sensitivity design achieved by completely redesigning the basic structure ■ Supports area determination function ■ Fast connection feature for quickly setting up repeater lines ■ Multiple repeaters can be connected via LAN cables to further expand the communication range *For more details, please refer to the PDF materials or feel free to contact us.

• Other network tools

STJ Rentec is a rental shop specializing in transceivers and radios. It is a self-operated rental shop managed by specialized staff skilled in handling radios, ensuring product management, cleaning, and maintenance, so you can use it with peace of mind. Our rental radios are utilized for crowd control at events such as festivals and fireworks displays. In the event of any trouble, we respond quickly with simultaneous communication. We are a strong ally for safety and security. [Usage Scenarios] ■ Security - For security that requires precise communication and quick, accurate judgment - For traffic guidance that demands timely and smooth direction *For more details, please refer to the PDF materials or feel free to contact us.

• Rental/lease

The "MTR-410D" is a suitable product for expanding the communication range of specific low-power transceivers indoors. With a built-in backup battery, it can operate for about 10 hours even during power outages, ensuring a reliable design, and it features an easy-to-read LCD screen. Additionally, it is equipped with an emergency button that responds to emergency calls, and it is also possible to transmit surrounding sounds to other transceivers. 【Features】 ■ High-quality and high-sensitivity design achieved by completely redesigning the basic structure ■ Supports area determination function ■ Fast connection function for quickly establishing relay lines ■ Multiple relays can be connected via LAN cables to further expand the communication range *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

We would like to introduce the case of the introduction of the body camera "VB400" to the Metropolitan Police Service. The police department is dedicated to ensuring that London remains a safe and attractive place. The introduction of the body camera "VB400" provides an objective record that captures valuable footage of incidents, promoting transparency and accountability, while also helping to protect the safety of police officers and the community. [Case Overview] ■Challenges - Utilizing advanced technology to maintain safety and security throughout London's bustling areas ■Results - Providing an objective record that promotes transparency and accountability - Helping to protect the safety of police officers and the community *For more details, please refer to the PDF document or feel free to contact us.

• Color camera

We would like to introduce the case of the introduction of the body camera "VB400" to the French Ministry of the Interior. Maintaining safety and integrity in all interactions between the police and the community is a priority for the national police, and video technology plays a crucial role in achieving this. After the introduction of the body camera "VB400," it was evaluated as superior in performance, ease of use, and the ability to seamlessly integrate into the workflow of frontline police in France, following rigorous testing and competitive processes. [Case Summary] ■ Challenges - Maintaining safety and integrity ■ Results - Evaluated as superior in the ability to seamlessly integrate into the workflow *For more details, please refer to the PDF document or feel free to contact us.

• Color camera

This is a case study of Japan Ecosystem Co., Ltd., which achieved significant productivity improvements using "GEMBA Note for Business." The company sells and installs solar power panels and storage batteries for approximately 40,000 detached houses, apartments, and public facilities nationwide, including both individuals and corporations. They have a strong awareness of issues related to employee work styles and operational efficiency, and since September 2016, they have been trialing this system for managing construction investigation reports and construction status. Since then, they have achieved significant results in productivity improvement and paperless operations. Additionally, the materials introduce a wide range of topics, including the challenges they faced before implementation, the effects after implementation, and points for improving work styles. [Overview] ■ Challenge: Slow startup and difficult to use on PC ■ Implementation: Transitioned to iPad + GEMBA Note ■ Effects: - The percentage of work completed on-site increased from 8% to over 60% - Document preparation time reduced from 7-10 days to 3-4 days - Simultaneous tracking of progress from multiple subcontractors is now possible *For more details, please refer to the PDF materials or feel free to contact us.

• Other network tools

We would like to introduce a case of the introduction of the body camera "VB400" to the British traffic police. Police officers responsible for road traffic on national highways have the duty to maintain a smooth flow of traffic and ensure the safety of road users. After the introduction of the body camera "VB400," it has been helpful in objectively capturing conversations on the road, recording video footage in the event of incidents or accidents, and fulfilling accountability to those using the road traffic network. [Case Overview] ■Challenges - There is a responsibility to maintain a smooth flow of traffic and ensure the safety of road users. ■Results - Ensures transparency and enhances fairness and safety between police officers and the public. - Provides fair evidence by recording video footage. *For more details, please refer to the PDF document or feel free to contact us.

• Color camera

STJ Rentec is a rental shop specializing in transceivers and radios. It is a self-operated rental shop where products are managed, cleaned, and maintained by specialized staff skilled in handling radios, so you can use it with confidence. Our rental radios are widely used in various events, from sports events like marathons to weddings (after-parties). 【Usage Scenarios】 ■ Events - Timely information sharing, which is key to the success of the event - Communication of instructions to the backstage ■ Weddings - In bridal proceedings where meticulous and precise information exchange is crucial, mistakes are not allowed. *For more details, please refer to the PDF document or feel free to contact us.

• Rental/lease

STJ Rentec is a rental specialty store for transceivers and radios. It is a self-operated rental shop that conducts product management, cleaning, and maintenance by specialized staff skilled in handling radios, so you can use it with confidence. Our rental radios are also utilized at complex convention centers such as Tokyo Big Sight and Pacifico Yokohama. 【Usage Scenarios】 ■ Exhibitions and Trade Shows ・Private events and sales promotions, etc. Particularly necessary for information sharing through simultaneous communication at various exhibitions. *For more details, please refer to the PDF materials or feel free to contact us.

• Rental/lease

STJ Rentec is a rental shop specializing in transceivers and radios. It is a self-operated rental shop where products are managed, cleaned, and maintained by specialized staff skilled in handling radios, so you can use it with confidence. Our rental radios are utilized for regular inspections of building facilities and during machinery repair work in factories, facilitating information sharing and improving work efficiency through simultaneous communication. 【Usage Scenarios】 ■ Facility Management and Maintenance - Essential for maintenance work where information sharing is required even from distant locations - Quick information transmission to the management office ■ Warehouse Operations (ambient, refrigerated, and frozen storage) - Close communication means with factories and forklifts - Instruction transmission from the office ■ Hotels - Smooth customer guidance from the doorman, who is the first point of contact, to the reception - Quick work reporting from roomkeepers to the office *For more details, please refer to the PDF document or feel free to contact us.

• Rental/lease

STJ Rentec is a rental shop specializing in transceivers and radios. It is a self-operated rental shop where products are managed, cleaned, and maintained by specialized staff skilled in handling radios, so you can use it with confidence. Our rental radios enable smooth operations through information sharing when students are managing events such as theater performances, research presentations, music concerts, lectures, and discussions. They are also effective tools for crime prevention and disaster preparedness. 【Usage Scenarios】 ■ Cultural festivals, Bon Odori, presentation events, etc. - Essential for information sharing and communication required for operations - Quick information sharing allows for prompt responses in case of emergencies *For more details, please refer to the PDF materials or feel free to contact us.

• Rental/lease

"GEMBA Note" is an application that enables the efficiency of on-site operations, which have been difficult to digitize until now, as a mobile front-end for business systems. Tasks that previously required returning to the office can now be performed on-site, allowing for speedy document compilation and immediate reporting and sharing from the field. By increasing what can be done on-site and reducing tasks that need to be taken back, productivity is also improved. It responds to the urgent needs of the field with its rich features. [Features] - Easily create forms for reports and share them with your team - Achieve revolutionary communication with the "Share" feature - Aggregate information to understand the on-site situation from a management perspective - Compatible with various functions, devices, and business systems *For more details, please refer to the PDF materials or feel free to contact us.

• Other network tools

This document introduces the dedicated digital note app 'GEMBA Note for Business,' which allows for 80% of computer tasks that could not be performed on-site to be completed by hand. It includes five key points that are beneficial for on-site use, as well as main features and product composition. Additionally, we are currently offering a 30-day free trial that allows access to all features equivalent to the team version. 【Five Key Points】 ■ As easy as paper and pen! ■ This one tool almost solves all on-site tasks ■ Simple operations are sufficient on-site! ■ Just write, and everyone will understand ■ Customization is available without the need for development *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

"mcAccess e+" is a service that enhances disaster-resistant MCA radio by adding IP radio to create a redundant communication system and expand the communication area. By utilizing NTT Docomo's LTE and 3G service areas, users can communicate without being aware of which radio they are using, as both radios operate with the same simple controls as MCA radio. Additionally, by using both the self-operated MCA radio network and the public IP radio network, the two networks can complement each other in the event of a failure, allowing for more reliable communication. This service allows for easier connectivity in areas where MCA radio previously had limitations, such as tunnels, mountainous regions, and urban canyons, by utilizing the IP radio (mcAccess e+) coverage. [Features] - Communication area that connects anywhere - No additional communication fees, monthly usage fees remain the same - Existing radio equipment can be used as is - Simply attach a circuit board or similar to the MCA vehicle-mounted device - Operation methods remain unchanged *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

The IC-DPR30 is a compact and lightweight 1W digital transceiver that can be used wirelessly via Bluetooth. By incorporating a high-performance antenna into the body, it achieves both a wide communication area and a sleek design. It is equipped with a variety of features that strongly support team communication. This registered station transceiver can be used with just a simple procedure. Moreover, it has a high output that is 100 times greater (at maximum) than that of specific low-power radio devices, allowing it to cover a wide area with just the radio. 【Features】 - Ultra-compact design that is thin and lightweight - Easy procedures with a wide coverage area - Built-in Bluetooth unit for cable-free use - Top-level dust and water resistance - Industry-first full implementation of 35 channels *For more details, please refer to the PDF document or feel free to contact us. ● This product has been discontinued. For successor products, we will propose the most suitable radio equipment, transceivers, and intercoms based on your usage environment. Please feel free to consult with us. Contact us here: https://rentec.stjg.jp/inquiryform/

• Rental/lease

The "GDR4200" is a portable digital simple radio that can be used with just a simple procedure. This new model from Motorola Solutions has gained high trust from professional users. It achieves a high output of 2.5W in a compact size that is easy to use. Additionally, it features an auto channel mode that significantly reduces the possibility of interference. With high durability, it can be utilized in various work scenes both indoors and outdoors, as well as for leisure activities. 【Features】 ■ Simple registration procedure ■ Easy-to-use compact size ■ Maximum transmission output of 2.5W ■ User-friendly large LCD screen ■ Clear voice communication *For more details, please refer to the PDF document or feel free to contact us. ● 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.

• Rental/lease