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 "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 "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 "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.

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 "IP501M" is an IP transceiver that communicates using mobile phone lines, with a call area covering all of Japan. It enables timely information transmission without worrying about communication distance or dead zones, unlike conventional transceivers. You can choose communication lines from au and NTT Docomo, and by equipping both SIM cards, you can switch carriers according to the situation. (By selecting the SIM card provided by our company, you can use either line.) 【Features】 ■ Supports simultaneous and multiple calls ■ Various call formats available ■ Compatible with Bluetooth(R) ■ Can be linked with other types of transceivers and IP phones *For more details, please refer to the PDF document 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 "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 "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.

"EVOLVE" is a robust, portable LTE device developed for businesses. In addition to being IP68 rated for dust and water resistance, it features a waterproof and liquid-resistant touchscreen that can be operated while wearing gloves. Designed to withstand harsh working conditions and to be used continuously in multi-shift operations, it enables safe execution of tasks in various business scenarios. 【Features】 ■ Exceptional durability ■ Seamless connectivity ■ Mission-critical ■ Open architecture ■ Intuitive operability *For more details, please refer to the PDF document 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 "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 "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.

The IP500H/IP501H is an IP transceiver that leverages the simultaneous communication and immediacy of transceivers while achieving the wide calling range of mobile phones. It possesses intelligence similar to traditional transceivers, allowing users to select appropriate groups for calls based on the situation. It can be easily used by anyone since no operating license is required. 【Features】 ■ Supports simultaneous and multiple calls ■ Compact size, one of the smallest in the industry ■ Dustproof and waterproof IP67 ■ Suitable for vehicle operation ■ Various expansion features 【Applications】 ■ Transportation industry ■ Communication for construction work ■ Security ■ Customer service ■ Communication for events And many other uses * The IP500H uses the au 4G LTE network, while the IP501H uses the NTT Docomo 3G/LTE network. For more details, please download the PDF or feel free to contact us. ● This product has been discontinued, so we recommend the successor product "IP510H."

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.

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

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 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

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 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 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 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 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 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

In the context of work instructions and communication on vast agricultural land, rapid and reliable information transmission is essential for improving work efficiency and ensuring safety. Particularly, during movement between fields or in noisy environments, traditional communication methods are prone to transmission errors and delays, which can increase the risk of work delays and accidents. The portable IP radio/IP transceiver 'SRNX1D' supports LTE and Wi-Fi, ensuring a wide communication area to address these challenges. It allows for clear voice communication of instructions anytime and anywhere, facilitating smooth operations. 【Usage Scenarios】 - Communicating instructions to workers on vast agricultural land - Communication during movement between fields - Confirming instructions in noisy work environments - Rapid information sharing in emergencies 【Benefits of Implementation】 - Reduction of missed or delayed work instructions - Improvement in work efficiency and productivity - Ensuring the safety of workers - Quick decision-making through real-time information sharing

In forestry and mountain work, reliable communication methods over a wide area are essential. Particularly, working in locations with poor signal reception and the rapid transmission of information during emergencies are crucial for ensuring safety and improving operational efficiency. Inadequate communication environments can lead to delays in work and slow responses in case of emergencies. The portable IP radio/IP transceiver 'SRNX1D' supports LTE and Wi-Fi, ensuring stable communication by providing a wide coverage area even in mountainous regions. 【Usage Scenarios】 - Communication among workers in the forest - Rapid information sharing during emergencies - Instruction transmission across extensive sites 【Benefits of Implementation】 - Improved operational range due to expanded communication area - Smooth information exchange through simultaneous calls - Reliable battery life for long hours of work

At construction sites, rapid and accurate information transmission is essential for safety management and process management. Particularly in extensive sites or areas with unstable radio conditions, communication interruptions can increase the risk of work delays and accidents. Therefore, solutions that can ensure stable communication at all times are required. The 'KBX-P51' can automatically switch between up to three communication lines. Even if the communication state becomes unstable, it automatically switches to a better line before going out of range, ensuring stable communication at construction sites. It also supports advanced features that are difficult to achieve with conventional wireless systems, such as recording all calls, transcribing calls, and making calls with smartphone apps, thereby supporting efficiency on site. 【Usage Scenarios】 - Coordination among staff at vast construction sites - Reliable communication of material deliveries and work instructions - Rapid information sharing in emergencies - International projects requiring instructions in multiple languages 【Benefits of Implementation】 - Reduction of work delays due to communication interruptions - Smoother information sharing among on-site staff - Strengthening of safety management systems - Improvement of operational efficiency

In manufacturing production management, smooth information transmission between the shop floor and management departments is essential for maintaining and improving production efficiency. In particular, communication in vast factory premises or areas where radio signals are hard to reach can complicate timely responses to production plan delays or unexpected troubles. A stable communication environment leads to real-time understanding of production line operations and accurate instruction delivery to workers. The IP radio and IP transceiver 'KBX-P51' provides a solution that supports stable communication and operational efficiency in addressing these challenges in manufacturing sites. 【Usage Scenarios】 - Strengthening collaboration between various departments within the factory - Real-time sharing of production line progress - Rapid information transmission in emergencies - Ensuring reliable communication in outdoor work areas 【Benefits of Implementation】 - Reduced risk of production plan delays - Improved accuracy and speed of work instructions - Shortened response time during trouble occurrences - Support for ensuring the safety of on-site workers

In security operations, patrol communication requires clear and stable communication at all times. Especially during patrols that cover a wide area, there is a risk of communication interruptions due to changes in signal conditions. When communication becomes unstable, it can lead to delays in emergency contact and deficiencies in information transmission, potentially affecting safety. The IP radio and IP transceiver 'KBX-P51' addresses these challenges by automatically switching between up to three communication lines, always selecting the optimal line to provide stable communication. This allows for a smooth transition before going out of range, enhancing the continuity of operations. 【Usage Scenarios】 - Communication during wide-area facility patrols - Information sharing among multiple security personnel - Rapid situation reporting in emergencies 【Benefits of Implementation】 - Prevention of operational interruptions due to communication dropouts - Quick and reliable information transmission - Contribution to the safety of security personnel

In the medical field, rapid and accurate information transmission is essential for ensuring patient safety and improving operational efficiency. Particularly during emergencies and in coordination between multiple departments, interruptions or delays in communication can increase the risk of medical errors. Our IP transceiver, the 'KBX-P51', addresses these challenges by providing a stable communication environment and strongly supporting in-hospital collaboration. 【Usage Scenarios】 - Rapid information sharing during emergencies - Smooth coordination between departments - Immediate transmission of changes in patient conditions 【Benefits of Implementation】 - Reduced risk of medical errors - Shortened response time for patients - Improved operational efficiency

In the caregiving industry and in user support settings, rapid and reliable information transmission is essential. Particularly in emergency responses and coordination among staff in different locations, communication disruptions can impact the safety and quality of care for users. Ensuring a stable communication environment is crucial for providing meticulous support to users. The IP radio and IP transceiver 'KBX-P51' automatically switches between up to three communication lines, allowing it to transition to an appropriate line before going out of range, thus providing stable communication even when the connection is unstable. 【Usage Scenarios】 - Coordination among staff within facilities - Rapid information sharing during emergencies - Reporting changes in user conditions - Communication with external parties 【Benefits of Implementation】 - Improved operational efficiency through smooth information sharing among staff - Enhanced response capabilities during emergencies - Prompt and appropriate care for users - Reduction of operational delays due to communication issues

In the logistics industry, reliable information transmission between drivers and bases is essential for delivery instructions. In areas with poor signal coverage or unstable reception, instructions may not be received, potentially leading to delays and issues in delivery. Establishing a reliable communication system directly contributes to improved operational efficiency and customer satisfaction. The IP radio and IP transceiver 'KBX-P51' can automatically switch between up to three communication lines. Even if the communication state becomes unstable, it automatically switches to a better line before going out of range, ensuring stable communication and reliable delivery instructions. 【Usage Scenarios】 - Communication of instructions over a wide delivery area - Contact in mountainous areas or underground where signals are hard to reach - Rapid information sharing in emergencies 【Benefits of Implementation】 - Reduced risk of delays due to improved reliability of delivery instructions - Increased operational efficiency through real-time information sharing with drivers - Enhanced safety through rapid response in emergencies

In the hotel industry, smooth communication among staff is essential for providing prompt and accurate service to customers. Particularly in situations that require movement within the facility or collaboration among multiple departments, the stability of communication directly impacts operational efficiency. Interruptions in communication can lead to delays in responding to customers or keeping them waiting. The IP radio and IP transceiver 'KBX-P51' can utilize up to three communication lines with automatic switching, ensuring that even if the communication status becomes unstable, it will automatically switch to a better line before going out of range, thus securing stable communication and supporting smooth service collaboration in hotel operations. 【Usage Scenarios】 - Coordination between the front desk, guest rooms, restaurants, and banquet halls - Rapid information sharing in emergencies - Utilizing translation features in situations requiring multilingual support 【Benefits of Implementation】 - Improved speed of service delivery to customers - Enhanced operational efficiency through strengthened collaboration among staff - Increased satisfaction of inbound customers through multilingual support

In event management, rapid and reliable information transmission among staff across a wide area of the venue is essential. In particular, to ensure the safety of attendees and smooth proceedings, interruptions or delays in communication must be avoided. Our IP transceiver, the 'KBX-P51', supports dual SIM and Wi-Fi, automatically switching to the optimal line based on communication conditions, providing stable communication even in environments like event venues where signals can be unstable. This helps prevent coordination errors among staff and enhances the quality of event management. 【Usage Scenarios】 - Information sharing among staff at large-scale events - Coordination of guidance and information services within the venue - Rapid situation assessment and instruction transmission in emergencies 【Benefits of Implementation】 - Reduction of communication loss among staff - Increased efficiency and smoothness in event management - Improved service for attendees