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 "IP510H" is a hybrid type IP transceiver that can communicate over LTE networks and wireless LAN environments. It can automatically switch between LTE and wireless LAN without any operation from the user, ensuring that communication is not interrupted when moving between outdoor and indoor locations or when either connection is in a dead zone, allowing for worry-free use. Additionally, we offer the digital simple radio relay system "TCB-D239CR" and the intrinsically safe explosion-proof radio "NX-330EXCT." [Features] ■ IP510H: Can be used as a successor to MCA, demo units, new products, and for regular operations + BCP ■ TCB-D239CR: For expanding coverage in locations such as ski resorts ■ NX-330EX: Analog users of explosion-proof devices are facing increasing restrictions on analog usage *For more details, please download the PDF or feel free to contact us.

The "KBX-P51" is an IP transceiver that can automatically switch between up to three communication lines. Even if the communication status becomes unstable, it will automatically switch to a better line before going out of range. It ensures stable communication. It supports advanced features that were difficult to achieve with conventional radio systems, such as recording all calls, transcribing conversations, and making calls with a smartphone app, thereby enhancing operational efficiency. 【Features】 ■ Simultaneous translation into multiple languages ■ Call recording and playback function ■ Second PTT for instant selection of transmission groups ■ Emergency function to protect users from danger *For more details, please download the PDF or feel free to contact us.

The "SRNX1D" is a portable IP radio/IP transceiver with excellent visibility provided by a large color display. It utilizes the LTE network from NTT Docomo or KDDI au (dual SIM compatible) in addition to supporting Wi-Fi, ensuring a wider communication coverage area and stable communication. Moreover, it can be used for over 20 hours on a single charge, making it reliable for long-duration operations. 【Features】 ■ Wide communication coverage area with LTE network (dual SIM compatible) and Wi-Fi support ■ Supports simultaneous calls ■ Displays missed call history for individual calls ■ Records and plays back received audio ■ Adopts a highly visible large color LCD *For more details, please download the PDF or feel free to contact us.

The "SRNX100" is a vehicle-mounted IP radio/IP transceiver that makes it easy to obtain location information thanks to its GPS functionality. In addition to the call range of mobile phones using NTT Docomo or KDDI au's LTE network (dual SIM compatible), it also supports Wi-Fi. You can operate hands-free while talking by simply pressing the transmit key once before speaking. 【Features】 ■ Wide communication range using mobile phone networks ■ Individual communication ■ Group communication ■ Simultaneous calling ■ Call history display for missed calls during individual calls *For more details, please download the PDF or feel free to contact us.

The "TLK25" is a Wi-Fi radio that enables flexible and high-degree communication. It features a compact and intuitive voice assistant (voice recognition & function operation) that utilizes a Wi-Fi communication network, designed with usability, efficiency, and safety in mind. Additionally, it aims to facilitate each task quickly and smoothly with a small, intelligent device. 【Features】 ■ Intuitive voice assistant ■ Wi-Fi connection utilizing IP communication network ■ Full front PTT button & compact form *For more details, please download the PDF or feel free to contact us.

The "TLK100" is a broadband radio that can be used widely with a fast and reliable network. Its simple button operation and long battery life enhance work efficiency, and the absence of a display allows for better focus on tasks. Additionally, it is possible to use the WAVE broadband radio in conjunction with a smartphone. There is no need for the time-consuming and costly application and acquisition of a radio license, nor is special programming required. 【Features】 ■ Simple operability and management ■ Real-time management of groups and contract plans ■ Suitable for business ■ Various accessories available to match the work environment ■ Push-to-talk system connecting nationwide *For more details, please refer to the PDF document or feel free to contact us.

The "IP700 Series" is a hybrid IP transceiver that combines the functionality of a mobile phone call area, allowing communication anywhere within the mobile phone coverage area, with a business-use radio in one device. In business-use radio mode, direct communication between radios is possible, allowing calls to be made as long as there is signal coverage (approximately a few kilometers in clear line-of-sight conditions) without relying on other infrastructure. We offer three products in our lineup according to frequency bands: "IP700," "IP700SV," and "IP700SU." 【Features】 ■ Supports dual SIM ■ IP700 is compatible with 3R and 3B ■ Equipped with a secondary PTT switch ■ Includes a convenient side key ■ Bluetooth® functionality included ■ GPS functionality included (only in LTE mode) *For more details, please refer to the PDF document or feel free to contact us.

The "Withcall Biz Series" is a transceiver that allows for simultaneous communication without worrying about distance or interference with others. It is lightweight and compact, equipped with high dust and water resistance to ensure excellent mobility. You can choose from a combination of apps, intercoms, and specific low-power transceivers according to your needs. Please feel free to contact us if you have any requests. 【Features】 ■ Ability to differentiate calls by matching phone numbers ■ Antibacterial and antiviral processing with "Cellfeel(R)" ■ Up to 6 relay devices can be connected via LAN ■ Communication through a dedicated server or closed network ■ Earphone microphones are compatible with specific low-power transceivers *For more details, please refer to the PDF document or feel free to contact us.

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.

The "WAVE APP" is an IP radio application that can be used on smartphones. Not only can it handle voice communication, but it can also send text, images, and video files, allowing for more accurate and smooth information transmission. You can also set your status to standby, working, offline, etc. Please feel free to contact us when you need assistance. 【Features】 ■ Lightweight and easy to use on smartphones ■ Centralized management of devices ■ Chargeable anywhere ■ Expands communication areas for smooth contact *For more details, please refer to the PDF materials or feel free to contact us.

The "IP210H" is an IP radio equipped with features equivalent to those of a fixed telephone. It allows for external and internal calls both indoors and outdoors, and enables quick information sharing with multiple people through its group broadcasting function. The rugged body compliant with MIL standards features interfaces typical of radios, such as an antenna and volume knob, making it user-friendly for those familiar with using radios. 【Features】 ■ A 2-in-1 device with both telephone and transceiver functions ■ A mobile IP phone system that connects via wireless LAN/LTE, allowing calls from any location ■ Reliable dustproof and waterproof performance ■ Compatible with ICOM IP radios ■ Can be linked with intercom systems *For more details, please refer to the PDF document or feel free to contact us.

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.

The "EXR-7000CR" is a digital simple business radio and relay device that can significantly extend communication range by being installed at a midpoint within a facility. It allows for highly confidential communication through user code and secret code settings. It is effective in environments where communication is difficult between digital simple radios and where mobile phones cannot be used. Additionally, it has a built-in large-capacity AC power supply, so there is no need to purchase a separate power source. 【Features】 ■ Enables communication in large areas and high-rise buildings ■ Equipped with backup DC power supply due to built-in large-capacity AC power supply ■ High output design with built-in duplexer *For more details, please download the PDF or feel free to contact us.

The "TCB-D239CR" is a digital simple radio relay system that incorporates NEXEDGE CR. It is suitable as a solution for communication difficulties in dead zones where digital simple radios cannot communicate with each other. With 16 types of user code settings and individual/group specified IDs, it offers high confidentiality and can prevent interception by third parties. 【Features】 ■ Enables communication in large areas and high-rise buildings ■ Stable operation with heat-controlled cooling fans ■ Clear audio calls that are easy to understand ■ Interference countermeasures and high confidentiality communication settings ■ Remote operation via web tools is also possible *For more details, please download the PDF or feel free to contact us.

The "IC-RP6300R" is a system that enables the extension of communication range by relaying communications from digital simple radios (licensed stations). It allows for operations over a wide area that could not be covered by communications between digital simple radios, as well as the elimination of physical radio interference caused by underground structures or terrain. Additionally, it comes with a duplexer (antenna sharing device) that allows for system construction with just one antenna, making it easy to install the relay station. 【Features】 ■ Duplexer for system construction ■ Comfortable communication due to interference countermeasures *For more details, please download the PDF or feel free to contact us.

The "IC-DU75 PLUS" is a radio equipped with a recording function that allows you to recheck call content and is compatible with signal amplification. It also features a sub-channel PTT function that enables sending and receiving across up to three channels without the need to switch channels. This device can efficiently cover multiple instruction and communication systems with a single radio, and it allows for simultaneous monitoring of three channels. 【Features】 ■ Sub-channel PTT function covering up to three channels ■ Automatic channel switching for relay station areas ■ Bluetooth receiver compatible with data and voice communication ■ High operability ■ Various functions to prevent missing important communications *For more details, please refer to the PDF document or feel free to contact us.

The "SRD790/SRD795(-BT)" is a professional-grade wireless device featuring high durability, 1400mW high sound quality and loud volume, high-performance noise cancellation, and long battery life. The newly implemented feature "YAESU Connect" includes powerful interference avoidance capabilities and convenient functions utilizing dual simultaneous reception. Individual calls can be made in up to 7 groups, and in emergencies, information can be shared across group boundaries (merge function). 【Features】 ■ Simple key model SRD790 ■ One-click hands-free function ■ CUE: Cue function ■ Unique noise cancelling ■ Area research function ■ Air clone function *For more details, please download the PDF or feel free to contact us.

The "SR810UA/SR820U" is a compact, rugged, professional-grade radio that boasts excellent basic performance and reliability, compatible with amplification. It features top-class dust and water resistance (IP68), utilizing the expertise of communication equipment manufacturers, with a robust internal structure meticulously crafted down to each individual component. Additionally, it is equipped with user-friendly original features such as multi-channel standby functionality and CUE (Cue) function for emergency notifications. 【Features】 ■ Lightweight and compact ■ 5W high output, wide communication area ■ Dust and water resistant (IP68) ■ Noise cancellation function ■ 16 hours of operation, long battery life *For more details, please refer to the PDF document or feel free to contact us.

The "TCP-D261E/D261BTE" is a booster-compatible wireless device that can be used stress-free across multiple channels thanks to its high-speed scanning. By adopting the optional repeater "TCB-D239CR," the communication area is significantly expanded, allowing for calls in traditionally dead zones such as mountainous areas separated by hills or urban areas filled with buildings. No qualifications are required; you can easily start powerful communication with just a license application. 【Features】 ■ Compact design for easy portability ■ Convenient Bluetooth functionality (TCP-D261BTE only) ■ "Clear Listening Mode" for easy voice comprehension even in noisy environments ■ Second PTT function that works as two devices with one unit ■ Zone settings for smooth compatibility with different channels *For more details, please refer to the PDF document or feel free to contact us.

The "IC-D70 PLUS/IC-D70BT PLUS" is a digital simple radio that can be used with just registration. In 2023, it supports the expansion of digital radios (DCR) announced by the Ministry of Internal Affairs and Communications to 97 channels. This allows users to be free from interference due to a lack of channels, enabling more comfortable operation. 【Main Features】 ■ Supports expansion from 35 channels to 97 channels ■ Sub-channel PTT function covering up to 3 channels ■ Automatic channel switching for relay station areas ■ Equipped with Bluetooth receiver and vibration function ■ High operability ■ Various functions to prevent missing important communications *For more details, please refer to the related links or feel free to contact us.

The "TPZ-D563E/TPZ-D563BTE" is a high-power digital transceiver that supports 82 channels and excels in resolving interference issues. Additionally, it is compatible with 15 channels dedicated to aerial reception, bringing the total to 97 channels. The recommended data channels are suggested for use with status updates and short messages. 【Features】 ■ Supports channel amplification ■ Stress-free high-speed scanning ■ Compact design for comfortable portability ■ Convenient Bluetooth functionality ■ "Clear Listening Mode" for easy comprehension even in noisy environments ■ Second PTT function that works as two units with just one device *For more details, please refer to the related links or feel free to contact us.

The "TPZ-D561/TPZ-D561BT" is a slim-designed, wave-enhancing wireless device that features antibacterial and antiviral processing. This transceiver can be used without qualifications and is equipped with the convenience of a "Clear Listening Mode" that allows for clear communication even in noisy environments, as well as the option for a Bluetooth-compatible model. With a robust IP68 dustproof and waterproof design, it can be safely used in any environment. 【Features】 ■ Safe for shared or rental operations ■ Compact design that is easy to hold and convenient to carry ■ "Clear Listening Mode" that makes voices easy to hear even in noisy conditions, including voices through masks ■ Second PTT function that works as two units with just one device *For more details, please refer to the related links or feel free to contact us.

The SR741 is a wave-boosting radio equipped with professional-grade basic performance and reliability, along with a variety of features to support on-site operations. It boasts top-class dust and water resistance with an IP68 rating, making it safe to use even in rainy conditions or dusty construction sites. Various functions, such as the quick answer feature and vibrator incoming call function, support smooth business communication. 【Features】 - Equipped with 82 channels of digital simple radio (registered station) - Ensures reliable communication even in loud noise or strong winds - High sound quality and volume at 800mW - Lightweight and compact, with over 16 hours of battery life - Top-class dust and water resistance (IP68) *For more details, please refer to the PDF document or feel free to contact us.

"Marumo" (Comprehensive Mobile Business Support Service) is a unique BPO service from Santec Telecom Japan. It makes managing corporate mobile phones and smartphones much easier. It provides strong support for security enhancements and in case of loss. We offer operational support for BPO services aimed at corporate mobile phones. Dedicated staff will respond quickly, no matter where you are in the country. [Features] ■ Support via a free call number (incoming calls only) and a dedicated email address ■ Bulk management and operation with dedicated software ■ iOS repairs are also supported ■ Nationwide service ■ Dedicated staff provide consistent support ■ Immediate response for lost devices *For more details, please refer to the PDF document or feel free to contact us.

MDM "OPTiM Biz" is an MDM developed by Optim Corporation and supports multi-device management. MDM (Mobile Device Management) is a system designed to efficiently manage mobile devices such as smartphones and tablets, enhancing security. Implementing MDM in the operation of smart devices within a company is a crucial point for preventing information leaks. 【Features】 ■ No server setup required ■ Centralized management of devices ■ Multi-device support ■ Device lock in case of loss or theft ■ Automatic checks for security violations ■ Restrictions on non-business applications *For more details, please refer to the PDF document or feel free to contact us.

"MaruMoba Lite" is a service that allows you to delegate all the hassle of purchasing, setting up, and repairing your device. It also provides solid coverage for issues like screen cracks and water damage without any additional contracts. The monthly fee is simple, and there’s no need to pay extra for insurance. It reduces the burden on your staff while ensuring peace of mind in case of emergencies. This plan is perfect for those who want to make their in-house mobile operations "easier" and reduce management hassle. [Services] ■ iPhone repair procedure agency service ■ Simple kitting service (paid) *For more details, please download the PDF or feel free to contact us.

"STJ Rental Wi-Fi" is a rental Wi-Fi service for businesses that supports high-capacity communication. With a simple monthly plan design, it is ideal for short-term use at events and exhibitions. There are no administrative fees or equipment costs, and there are no usage limits based on dates. Thanks to cloud Wi-Fi technology that automatically connects to three carriers (docomo/au/SoftBank), it provides a communication environment suited to the location. Remote work and video streaming can be done smoothly. 【Features of the newly launched BCP plan】 ■ Low price └ 1,000 yen/month for usage up to 1GB └ 1,500 yen/month for usage up to 3GB ■ Provides stable communication with automatic connection to three carriers ■ Immediate use available when needed ★ A no-commitment 100GB plan (4,000 yen/month) is also available! *For more details, please refer to the materials. Feel free to contact us with any inquiries.

In security operations, it is essential to share the on-site situation quickly and accurately during patrol communications. Particularly in extensive patrols and coordination among multiple personnel, a reliable communication method that does not experience interruptions is indispensable. An inadequate communication environment can lead to delays in emergency responses and mistakes in information transmission. The 'IP510H' enhances communication stability through hybrid operation of LTE lines and wireless LAN, along with redundancy provided by dual SIMs, supporting security personnel in their patrol communications. 【Usage Scenarios】 - Communication during extensive facility patrols - Information sharing among multiple personnel - Rapid situation reporting in emergencies 【Benefits of Implementation】 - Reduces delays in information transmission due to communication interruptions - Enables quick responses through real-time sharing of on-site situations - Improves operational efficiency

At construction sites, rapid and accurate information sharing among multiple workers and stakeholders is essential for ensuring safety and improving project management efficiency. Especially in extensive sites or areas with unstable signal conditions, reliable communication means are required. Communication disruptions can increase the risk of accidents or lead to delays in work. The IP radio and IP transceiver 'IP510H' addresses these challenges by utilizing hybrid operation with LTE lines and wireless LAN, as well as ensuring redundancy through dual SIMs, thereby supporting smooth collaboration on site. 【Usage Scenarios】 - Communication among workers at large construction sites - Coordination with material delivery and heavy machinery operators - Rapid information transmission in emergencies - Information sharing among multiple teams 【Benefits of Implementation】 - Improved safety management on site - Enhanced work efficiency - Reduced communication costs - Support for quick decision-making

In manufacturing production management, it is essential to grasp the on-site situation in real-time and to communicate instructions quickly to maintain and improve production efficiency. In particular, accurate and timely information sharing is required regarding the operational status of equipment within the factory, the placement of workers, and responses to unexpected troubles. Inadequate communication environments can lead to delays and mistakes on the production line, potentially resulting in decreased productivity. The IP radio and IP transceiver 'IP510H' addresses these challenges and supports smooth production management. 【Usage Scenarios】 - Coordination between various departments within the factory - Sharing the progress of the production line - Rapid information transmission in emergencies - Instructions and confirmations among workers 【Benefits of Implementation】 - Smooth operation of the production line - Improved work efficiency - Reduction of mistakes - Quick response to troubles

The "IP510H" is a compact-sized, tough-bodied IP radio and IP transceiver that is among the smallest in the industry. It supports cable-free operation, freeing you from the hassle of wired cables getting caught, thus improving usability and mobility. Additionally, it features a highly versatile USB Type-C charging port, providing peace of mind during emergencies or sudden battery depletion. 【Features】 ■ A hybrid type IP transceiver that can be used on LTE networks and Wi-Fi environments ■ Dual SIM for redundancy ■ Equipped with Bluetooth functionality ■ Supports simultaneous calls, multiple calls, and interrupt calls ■ USB Type-C charging port ■ Can connect to high-security standard networks compatible with WPA3 *For more details, please download the PDF or feel free to contact us.

In the logistics industry, delivery instructions require rapid and accurate information transmission, which directly impacts operational efficiency and customer satisfaction. In particular, real-time communication with drivers on the move is crucial for preventing delays and responding to emergencies. Any interruption in communication can lead to delays in delivery schedules and affect customers. The IP radio and IP transceiver 'IP510H' addresses these challenges by ensuring communication redundancy through hybrid operation of LTE lines and wireless LAN, along with dual SIM capabilities. 【Usage Scenarios】 - Real-time delivery instructions to drivers - Notifications of sudden changes in delivery routes - Information sharing between multiple locations - Rapid situation assessment in emergencies 【Benefits of Implementation】 - Improved reliability and speed of delivery instructions - Enhanced operational efficiency - Strengthened collaboration among drivers - Increased emergency response capability

In the caregiving industry, ensuring the safety of users and facilitating quick communication are essential. In particular, responding to emergencies and sharing information among multiple staff members directly impacts the comfort and safety of users. A system that allows for constant coordination is crucial for handling calls from distant locations and responding to sudden changes in health. The IP radio and IP transceiver 'IP510H' meets these needs and enables smooth user support. 【Usage Scenarios】 - Coordination among staff within the facility - Rapid information transmission during emergencies - Responding to calls from users' rooms - Simultaneous calls among multiple staff members 【Benefits of Implementation】 - Quick and accurate responses to users - Improved operational efficiency through enhanced staff coordination - Increased sense of security due to improved emergency response capabilities

In the infrastructure industry, it is essential to share the on-site situation quickly and accurately in maintenance communications, supported by reliable means of communication to ensure smooth business operations. In particular, reliable communication in extensive sites or areas with unstable radio conditions is crucial for accident prevention and the efficiency of recovery operations. Communication interruptions can lead to delays in work and slow responses in emergencies. The IP radio and IP transceiver 'IP510H' addresses these challenges by ensuring communication redundancy through hybrid operation of LTE lines and wireless LAN, along with dual SIM capabilities. 【Usage Scenarios】 - Inspection and maintenance work for extensive infrastructure facilities - Rapid information sharing during disasters or emergencies - Reliable communication in areas with poor signal reception - Strengthening collaboration through simultaneous calls and interrupt calls among multiple departments 【Benefits of Implementation】 - Stabilization of operations by reducing the risk of communication interruptions - Smooth information sharing between the field and the office - Quick understanding of situations and response instructions in emergencies - Improved work efficiency and cost reduction

In the transportation industry, reliable information transmission between vehicles and rapid situational awareness are essential for operation management. In particular, real-time communication with moving vehicles is crucial for safe operations and efficient dispatching. Interruptions in communication can increase the risk of delays and accidents. The IP radio and IP transceiver 'IP510H' enhances communication stability and supports operation management through hybrid operation of LTE lines and wireless LAN, along with redundancy provided by dual SIMs. 【Usage Scenarios】 - Real-time information sharing between vehicles and the office - Establishing a rapid communication system in emergencies - Instruction transmission through simultaneous calls with multiple vehicles 【Benefits of Implementation】 - Improved operational efficiency through visualization of operational status - Quick response during delays or incidents - Enhanced safety through smooth communication with drivers

In the medical field, rapid and accurate information transmission is directly linked to patient safety and the quality of care. Especially in emergency responses and inter-team collaboration, a reliable communication method that is uninterrupted is essential. Traditional radio systems may encounter issues such as radio interference and communication failures in out-of-range areas. The IP radio and IP transceiver 'IP510H' provides high reliability not only within the hospital but also in collaboration with external parties by ensuring redundancy through dual SIMs, in addition to hybrid operation of LTE lines and wireless LAN. 【Usage Scenarios】 - Rapid information sharing in emergencies - Strengthening collaboration between departments - Immediate communication of changes in patient conditions - Smooth communication among staff 【Benefits of Implementation】 - Reduction of medical error risks - Shortened response times for patients - Improved operational efficiency - Strengthened teamwork

In event management, rapid and reliable information transmission among numerous staff members is essential for smooth progress and ensuring safety. Particularly in situations with extensive venues or a large number of attendees, interruptions or delays in communication can lead to miscommunication of instructions and delayed responses. The 'IP510H' strongly supports the control of event staff by ensuring redundancy through dual SIMs and enhancing communication stability with hybrid operation of LTE lines and wireless LAN. 【Usage Scenarios】 - Coordination among staff at large-scale events - Communication of instructions to teams dispersed across multiple areas within the venue - Rapid information sharing and instructions during emergencies - Flexible operation without the hassle of cables 【Benefits of Implementation】 - Improved operational efficiency through smooth information sharing among staff - Reduction of operational errors due to enhanced reliability of instruction transmission - Strengthened rapid response capability in emergencies - Improved workability through cable-free operation

In the hotel industry, smooth communication among staff is essential for providing prompt and accurate service to customers. Particularly in various operations such as room service, restaurant service, and event management, real-time information sharing and collaboration are crucial for enhancing customer satisfaction. Insufficient collaboration can lead to delays and mistakes, potentially compromising the customer experience. The IP radio and IP transceiver 'IP510H' facilitates seamless service coordination within the hotel, improving operational efficiency and customer satisfaction. 【Usage Scenarios】 - Coordination during room cleaning and maintenance - Order confirmation and serving instructions in restaurants and banquet halls - Information sharing among staff at event venues - Quick response instructions during emergencies 【Benefits of Implementation】 - Faster information transmission among staff - Improved efficiency in service delivery - Enhanced quality of customer interactions - Strengthened collaboration during emergencies

In the retail industry, rapid and reliable information sharing among staff is essential for improving customer satisfaction and enhancing operational efficiency. In particular, real-time communication is required for tasks such as checking inventory between multiple stores, notifying staff of sudden shift changes, and responding to customer inquiries. Inadequate communication environments can lead to lost opportunities and delays in customer service. The IP radio and IP transceiver 'IP510H' provides a stable communication environment through hybrid operation of LTE lines and wireless LAN, as well as redundancy through dual SIMs, strongly supporting collaboration between stores. 【Usage Scenarios】 - Checking product inventory between stores - Communicating instructions among staff - Responding to customer inquiries - Emergency notifications 【Benefits of Implementation】 - Improved operational efficiency through rapid information sharing - Enhanced quality of customer service - Strengthened collaboration among staff

In the food service industry, effective collaboration between the kitchen and the dining area requires rapid and accurate information transmission. Particularly, real-time communication is essential for confirming orders, sharing the status of dish delivery, and responding to sudden order changes. If these collaborations are not carried out smoothly, it can lead to delays in dish delivery and order mistakes, potentially resulting in decreased customer satisfaction. The IP radio and IP transceiver 'IP510H' supports this collaboration between the kitchen and the dining area with a stable communication environment and flexible operation. 【Usage Scenarios】 - Communicating the status of dish delivery from the kitchen to the dining area - Conveying sudden order changes from the dining area to the kitchen - Rapid information sharing among staff 【Benefits of Implementation】 - Reduction in dish delivery time - Decrease in order mistakes - Improvement in customer satisfaction

At construction sites, rapid and accurate information transmission is essential for ensuring safety and improving work efficiency. In particular, communication in large-scale sites and in noisy environments has limitations with traditional radios. Our portable IP radio/IP transceiver 'SRNX1D' supports LTE and Wi-Fi, enabling stable voice communication over a wide area that exceeds the range of mobile phone calls. This allows for reliable connections with necessary parties no matter where you are on site, facilitating smooth instruction delivery. 【Usage Scenarios】 - Simultaneous instructions to multiple personnel at vast construction sites - Clear voice communication for instruction delivery in noisy environments - Real-time situation reporting while moving - Rapid information sharing in emergencies 【Benefits of Implementation】 - Reduction of work loss due to delays in instruction delivery - Decrease in accident risks from misunderstandings or communication errors - Increased productivity through enhanced collaboration across the site - Contribution to ensuring employee safety

In hospital internal communications, rapid and accurate information transmission is essential for ensuring patient safety and improving operational efficiency. Particularly in emergencies or situations requiring coordination between multiple departments, reliable communication methods are necessary. An inadequate communication system can lead to delays in response and misunderstandings. The portable IP radio/IP transceiver 'SRNX1D' supports LTE and Wi-Fi, enabling stable communication not only within the hospital but also over a wide area. Additionally, its simultaneous call function allows for smooth information sharing among multiple users. 【Usage Scenarios】 - Rapid information sharing in emergencies - Strengthening inter-departmental collaboration - Quick response to patients 【Benefits of Implementation】 - Strengthened collaboration among medical staff - Faster emergency response - Improved operational efficiency

In the management of public transportation operations, prompt and reliable information transmission among stakeholders is essential. In particular, real-time accurate information sharing is required for unexpected delays, sudden schedule changes, and coordination during emergencies. Delays and misunderstandings can lead to decreased user satisfaction and further impacts on operations. The portable IP radio/IP transceiver 'SRNX1D' supports LTE and Wi-Fi connections, providing stable communication over a wide area to help address these challenges. 【Usage Scenarios】 - Real-time sharing of operational status for buses, trains, taxis, etc. - Rapid information exchange between crew members and the control room - Communication with relevant departments during emergencies - Coordination among multiple locations 【Benefits of Implementation】 - Quick decision-making through visualization of operational status - Accurate responses during delays or incidents - Improved operational efficiency through enhanced collaboration among crew members - Faster information provision to users

In store operations, rapid and reliable information sharing among staff is essential for improving customer satisfaction and operational efficiency. Particularly in large stores or those with multiple floors, challenges can arise in smooth coordination due to difficulties in communication or the need for individual contact. Our portable IP radio/IP transceiver 'SRNX1D' has been developed to address these coordination challenges within stores. 【Usage Scenarios】 - Coordination between floors - Coordination between backroom and store staff - Response to sudden inquiries - Communication of instructions among staff 【Benefits of Implementation】 - Faster customer response - Improved accuracy of operational instructions - Enhanced teamwork through strengthened coordination among staff - Smoother information sharing in emergencies

In the infrastructure industry, it is essential to accurately and quickly share the on-site situation and provide precise instructions during maintenance communications. Particularly in the inspection and maintenance of extensive infrastructure facilities, the breadth and stability of the communication area are crucial. To respond to unexpected situations and facilitate smooth collaboration among multiple personnel, reliable communication means are indispensable. The portable IP radio/IP transceiver 'SRNX1D' has been developed to meet the needs of the infrastructure industry. 【Usage Scenarios】 - Inspection and maintenance work for extensive infrastructure facilities - Real-time information sharing among multiple personnel - Rapid situation reporting and instruction transmission during emergencies - Smooth communication in Wi-Fi environments 【Benefits of Implementation】 - Accelerated maintenance communication and improved operational efficiency - Enhanced accuracy of information transmission between the field and the office - Strengthened emergency response capabilities - Expanded operational scope due to increased communication area