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Introduction to Teltonika Networks' Industrial Cellular Router

The RUT956, equipped with RS232/485, DIO/AIO connectors, and USB, invites legacy environments to the internet. With GNSS, it also enables location services and time synchronization. It supports dual SIM for redundancy in communication connectivity. This 4G LTE industrial cellular router features a wide operating temperature range of -40 to 75°C and a metal casing (partially plastic), allowing for internet connectivity via Ethernet or Wi-Fi. ■ Features 1. Serial port (RS232/485) & GPIO support 2. GNSS (Global Navigation Satellite System) support 3. Failover functionality with dual SIM 4. VLAN-capable Ethernet (4 ports) 5. High environmental resistance with -40 to 75°C support 6. Compact and robust casing for easy integration into devices 7. Digital I/O for remote monitoring and control 8. Wi-Fi access point/station mode support 9. Modbus/MQTT/DNP3 support 10. Remote Management System (RMS) compatibility 11. Wide input power voltage DC 9-30V 12. Strong security with various VPN support

• Routers, Switches, and Hubs

Introduction to Teltonika Networks' industrial cellular routers.

Teltonika Networks, established in 1998 in Vilnius, Lithuania, is one of the largest ICT equipment manufacturers in Europe, developing and manufacturing highly durable ICT products, with over 10 million units supplied to 132 countries. The company's flagship product, the industrial cellular router, is an LTE router designed for industrial use with high environmental durability. It operates over a wide temperature range of -40 to 75°C, making it safe for use in industrial applications such as factories. It features RutOS, an OS based on OpenWRT, offering excellent cost performance, versatility, and expandability. 【Features】 ■ Mobile Communication: Supports 4G/LTE (CAT4), 3G, and 2G ■ Compact: Easy to embed in a small size ■ Failover: Automatic switching to available backup connections ■ Input/Output: Digital input/output for remote monitoring and control ■ Wi-Fi: Wireless access point with hotspot functionality ■ RMS: Compatible with Teltonika Remote Management System *Please feel free to contact us for more details.

• Routers, Switches, and Hubs

Introduction to Teltonika Networks' industrial cellular routers.

Teltonika Networks, established in 1998 in Vilnius, Lithuania, is one of the largest ICT equipment manufacturers in Europe, developing and manufacturing highly durable ICT products, with over 10 million units supplied to 132 countries. The company's flagship product, the industrial cellular router, is an LTE router designed for industrial use with high environmental durability. It operates within a wide temperature range of -40 to 75°C, making it suitable for industrial applications such as factories. It features an OS based on OpenWRT called RutOS, which offers excellent cost performance, versatility, and expandability. 【Features】 ■ Mobile Communication: Supports 4G/LTE (CAT4), 3G, and 2G ■ Dual SIM: Automatic switching to a different SIM with SIM failover functionality ■ Failover: Automatic switching to available backup connections ■ Ethernet: Equipped with 4 VLAN-compatible Ethernet ports ■ Wi-Fi: Wireless access point with hotspot functionality ■ RMS: Compatible with Teltonika Remote Management System *For more details, please feel free to contact us.

• Routers, Switches, and Hubs

Introduction to Teltonika Networks' industrial cellular routers.

Teltonika Networks, established in 1998 in Vilnius, Lithuania, is one of the largest ICT equipment manufacturers in Europe, developing and manufacturing highly durable ICT products, with over 10 million units supplied to 132 countries. The company's flagship product, the industrial cellular router, is an LTE router designed for industrial applications with high environmental durability. It operates within a wide temperature range of -40 to 75°C, making it suitable for industrial use in factories. It features an OS based on OpenWRT called RutOS, which offers excellent cost performance, versatility, and expandability. 【Features】 ■ Mobile Communication: Supports 4G/LTE (CAT4), 3G, and 2G ■ Dual SIM: Automatic switching to a different SIM with SIM failover functionality ■ Positioning System: GNSS enables location services and time synchronization ■ Input/Output: Equipped with digital and analog I/O for device management and event notifications ■ Serial Port: Supports RS232/485 serial communication ■ RMS: Compatible with Teltonika Remote Management System *Please feel free to contact us for more details.

• Routers, Switches, and Hubs

Introduction to Teltonika Networks' Industrial Cellular Router

RUT951 supports dual SIM functionality, allowing for redundancy in communication connectivity by using SIM cards from multiple carriers. It is a 4G LTE-compatible industrial cellular router with a wide operating temperature range of -40 to 75°C and a metal casing (partially made of resin), enabling internet connectivity via Ethernet (4 ports) or Wi-Fi. It features digital I/O for remote monitoring and control, and is compatible with Modbus and DNP3, making it suitable for use in OT and PA fields. Additionally, it supports MQTT, facilitating smooth cloud-based system development. ■ Features 1. Failover functionality with dual SIM 2. VLAN-compatible Ethernet (4 ports) 3. High environmental resistance with -40 to 75°C operating range 4. Compact and robust casing for easy integration into devices 5. Digital I/O for remote monitoring and control 6. Supports both access point and station modes for Wi-Fi 7. Compatible with Modbus/MQTT/DNP3 8. Compatible with Remote Management System (RMS) 9. Wide input power voltage range DC 9-30V 10. Strong security with support for various VPNs

• Routers, Switches, and Hubs

Introduction to Teltonika Networks' Industrial Cellular Router

The RUT241 is a robust, compact, and versatile product suitable for IoT and M2M applications. It is an industrial cellular router compatible with 4G LTE, featuring a wide operating temperature range of -40 to 75°C and a metal housing (partially resin). It can connect to the internet via Ethernet or Wi-Fi. It supports digital I/O for remote monitoring and control, and is compatible with Modbus and DNP3, making it useful in OT and PA fields. Additionally, it supports MQTT, allowing for smooth cloud-based system development. ■ Features 1. High environmental resistance with a temperature range of -40 to 75°C 2. Compact and robust housing for easy integration into devices 3. Digital I/O for remote monitoring and control 4. Supports both Wi-Fi access point and station modes 5. Compatible with Modbus/MQTT/DNP3 6. Supports Remote Management System (RMS) 7. Wide input power voltage range of DC 9 to 30V 8. Strong security with support for various VPNs

• Routers, Switches, and Hubs

Introduction to Teltonika Networks' Industrial IoT Gateway.

The TRB140 is a robust, compact, and versatile powerful product suitable for IoT and M2M applications that enables the connection of gigabit Ethernet data to the internet via 4G LTE (Cat 4). It is an industrial IoT gateway compatible with 4G LTE, featuring a wide operating temperature range of -40 to 75°C and a metal housing. ■ Features 1. Supports general-purpose gigabit Ethernet 2. High environmental resistance with -40 to 75°C compatibility 3. Compact and robust housing for easy integration into devices 4. Compatible with Modbus/MQTT/DNP3 5. Supports Remote Management System (RMS) 6. Wide input power voltage range DC 9-30V 7. Strong security with various VPN support

• Routers, Switches, and Hubs

Introduction to Teltonika Networks' Industrial IoT Gateway

The TRB141 is a robust, compact, and versatile product suitable for IoT and M2M applications that enables the connection of GPIO data to the internet via 4G LTE (Cat 1). It is an industrial IoT gateway compatible with 4G LTE, featuring a wide operating temperature range of -40 to 75°C and a metal housing. ■ Features 1. Supports a wide range of inputs and outputs for remote monitoring and control 2. High environmental resistance with -40 to 75°C compatibility 3. Compact and robust housing for easy integration into devices 4. Compatible with Modbus/MQTT/DNP3 5. Supports Remote Management System (RMS) 6. Wide input power voltage range DC 9-30V 7. Strong security with support for various VPNs

• Routers, Switches, and Hubs

Introduction to Teltonika Networks' industrial IoT gateway.

The TRB142 is a robust, compact, and versatile powerful product suitable for IoT and M2M applications that enables RS232 data to connect to the internet via 4G LTE (Cat 1). It is an industrial IoT gateway compatible with 4G LTE, featuring a wide operating temperature range of -40 to 75°C and a metal housing. ■ Features 1. Supports standard RS232 for industrial serial communication 2. High environmental resistance with -40 to 75°C compatibility 3. Compact and robust housing for easy integration into devices 4. Compatible with Modbus/MQTT/DNP3 5. Supports Remote Management System (RMS) 6. Wide input power voltage range DC 9-30V 7. Strong security with support for various VPNs

• Routers, Switches, and Hubs

Introduction to Teltonika Networks' Industrial IoT Gateway.

The TRB143 is a robust, compact, and versatile product suitable for IoT and M2M applications that enables M-BUS data to connect to the internet via 4G LTE (Cat 4). It is an industrial IoT gateway that supports 4G LTE, with an extensive operating temperature range of -40 to 75°C and a metal housing. ■ Features 1. Supports M-BUS (up to 250 slave devices) 2. Supports general-purpose Gigabit Ethernet 3. High environmental resistance with -40 to 75°C compatibility 4. Compact and robust housing for easy integration into devices 5. Compatible with Modbus/MQTT/DNP3 6. Supports Remote Management System (RMS) 7. Wide input power voltage range DC 12-30V 8. Strong security with support for various VPNs

• Routers, Switches, and Hubs

Introduction to Teltonika Networks' Industrial IoT Gateway.

The TRB145 is a robust, compact, and versatile product suitable for IoT and M2M applications that enables RS485 data to be connected to the internet via 4G LTE (Cat 1). It is an industrial IoT gateway compatible with 4G LTE, featuring a wide operating temperature range of -40 to 75°C and a metal housing. ■ Features 1. Supports standard RS485 for industrial serial communication 2. High environmental resistance with -40 to 75°C compatibility 3. Compact and robust housing for easy integration into devices 4. Compatible with Modbus/MQTT/DNP3 5. Supports Remote Management System (RMS) 6. Wide input power voltage range of DC 9 to 30V 7. Strong security with support for various VPNs

• Routers, Switches, and Hubs

Introduction to Teltonika Networks' industrial IoT gateway.

The TRB245 is a robust, compact, and versatile powerful product suitable for IoT and M2M applications that enables connection to the internet via 4G LTE (Cat 4) for data from RS232 / RS485 / LAN / GPS. It is an industrial IoT gateway compatible with 4G LTE, featuring a wide operating temperature range of -40 to 75°C and a metal housing. ■ Features 1. Supports standard RS232 for industrial serial communication 2. Supports standard RS485 for industrial serial communication 3. Supports general-purpose Gigabit Ethernet 4. Supports GPS 5. Supports dual SIM 6. High environmental resistance with -40 to 75°C compatibility 7. Compact and robust housing for easy integration into devices 8. Compatible with Modbus/MQTT/DNP3 9. Supports Remote Management System (RMS) 10. Wide input power voltage range DC 12-30V 11. Strong security with support for various VPNs

• Routers, Switches, and Hubs

Introduction to Teltonika Networks' industrial IoT gateway.

The TRB255 is a robust, compact, and versatile powerful product suitable for IoT and M2M applications that enables connection to the internet via 4G LTE (Cat M1, Cat NB1) for data from RS232 / RS485 / LAN / GPS. It is an industrial IoT gateway compatible with 4G LTE, featuring a wide operating temperature range of -40 to 75°C and a metal housing. ■ Features 1. Supports standard RS232 for industrial serial communication 2. Supports standard RS485 for industrial serial communication 3. Supports general-purpose Gigabit Ethernet 4. Supports GPS 5. Supports dual SIM 6. High environmental resistance with -40 to 75°C compatibility 7. Compact and robust housing for easy integration into equipment 8. Compatible with Modbus/MQTT/DNP3 9. Supports Remote Management System (RMS) 10. Wide input power voltage range DC 12-30V 11. Strong security with support for various VPNs

• Routers, Switches, and Hubs

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Logistics journalist Mr. Kikuta's serialized column is now available! Titled "Common Misunderstandings in Logistics: Correcting 22 Misconceptions Floating in the Logistics Field," the monthly column by logistics journalist Mr. Kikuta has been updated!

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

Based on practical experience in support companies and business companies, SBS Marketing Co., Ltd. provides consulting services related to marketing, sales promotion, and customer acquisition primarily in the BtoB (business-to-business) sector. On December 11, 2025 (Thursday), they published a page titled "Does It Deteriorate Organizational Strength and Lead to 'Internal Collapse'!? 'Sabotage Manual'". The "Sabotage Manual" is a document that outlines methods for undermining organizational strength, created by a spy who infiltrated an opposing organization. This handbook for intelligence agents explains its contents, the risk factors for organizational collapse that also apply to corporate organizations, and how to paradoxically utilize this document as hints for "building a resilient organization." (Page Overview: Excerpts) ■ What is the "Sabotage Manual"? ■ What is the content of the "Sabotage Manual"? ■ Specific examples of the "Sabotage Manual" in modern business ■ Methods for "building a resilient organization" learned from the "Sabotage Manual" (DL content only) ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/sabotage-manual-2025-12/

To customers considering the introduction of vehicle detection sensors for parking lot construction, design, and management: Are you facing any issues with the challenges you currently have or selecting the right sensors for parking lot management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Basic Guide to Vehicle Detection Sensors This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document introduces the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/