Responding to customer feedback, back again! "Keiko-chan 7UX" released! USB bus-powered and easy-to-use warning light.

USB bus power & easy-to-use warning light "Keiko-chan 7UX" USB connection (DN-1770UX) and USB/DI connection (DN-1780UX)

The warning light, popular for its ease of use with power supply and control via USB cable, retains the basic functions of the 4UX, while the 7UX now offers two new interface options: a type that connects only via USB (DN-1770UX) and a type that connects via USB and contact input (DI) (DN-1780UX). In addition to use in offices, call centers, medical and nursing fields, and factories, there has been an increasing demand for its use in offices, conference rooms, and management rooms where no one is stationed. The "Keiko-chan 7UX" contributes to improving operational efficiency, productivity, cost reduction, and working environment enhancement. For the single-light model, you can use the compact palm-sized warning light DN-1600 series "Anywhere Keiko-chan USB" or "Anywhere Keiko-chan USB+DI" model. == For more details, please contact us. ==

• Lamps and light emitting devices
• Integrated operation management
• Server monitoring and network management tools

Don't overlook that 'abnormality.' Awareness on-site <Network Warning Light | Keiko-chan 7GX>

The "Keiko-chan 7GX" is a multifunctional alert system that visualizes abnormalities on-site. It immediately notifies of troubles with lamps in up to five colors, including red, yellow, and green, and an 88dB sound and buzzer. It also supports MP3 audio playback and can be customized for each site. The system can stop alarms using a non-contact sensor and supports remote notifications via LAN connection. It is easy to operate and can be used immediately after installation. It supports awareness in various environments such as manufacturing sites, hospitals, and logistics centers. == For more details, please contact us or download the catalog to view. ==

• Other security and surveillance systems
• Light Curtain
• Server monitoring and network management tools

The DN-1600W series features an interface specialized for Wi-Fi functionality! A warning and alarm system without LAN installation in a Wi-Fi environment!

The DN-1600W series, which specializes the interface for Wi-Fi-only functionality, allows for the easy construction of warning and alarm systems in a Wi-Fi environment without the need for LAN installation. It operates as a Wi-Fi client, lighting up or flashing lamps based on commands sent via applications (HTTP, MQTT) and sounding the built-in buzzer to quickly inform surrounding workers and stakeholders of the "status." The DN-1600WD is a model equipped with DI (dry contact signal input) functionality, which directly controls lamps and buzzers from external device contact signals. ■ Features of the "Anywhere Warning Buddy Wi-Fi/DI Function Model" ■ 1. Wi-Fi-only model 2. New features including SNMP trap notifications and MQTT communication (common to DN-1600W series) 3. Compact palm-sized design for easy installation on walls or ceilings 4. Alarm deactivation using hygienic non-contact sensors 5. High visibility with illumination! The lamp lights up in 7 colors of multi-color 6. Low price! Recommended for individual users and bulk purchases ＝＝ For more details, please contact us.＝＝

• Wireless LAN
• Integrated operation management
• Server monitoring and network management tools

The palm-sized USB-compatible warning light "Doko Demo Keiko-chan" is now available in a compact and low-priced version. With the new non-contact sensor feature, it is also safe for infection control!

Introducing the "Anywhere Keiko-chan" series, the most adaptable warning light in the Keiko-chan series, which can be easily installed anywhere, including walls and ceilings, thanks to its compact palm-sized design. This type operates on USB bus power, allowing it to be used in locations without network access or where a separate power source cannot be provided, offering high installation flexibility. Start of shipment: Scheduled for December 2020 ■ Features of "Anywhere Keiko-chan (USB model)" ■ 1. Easy to start with simple USB-compatible functions! 2. Can be wall-mounted! Compact palm-sized design makes installation easy! 3. Ideal for infection control! Alarm deactivation uses a hygienic non-contact sensor! 4. One unit serves multiple roles! Lamp illumination can be freely selected from 7 colors of multi-color! 5. Easy control with contact input (DI) function! (DN-1600UD model) 6. Affordable price makes it recommended for individual users and multiple purchases. Expanding diverse usage scenarios! ＝＝ For more details, please contact us or download the catalog to view.＝＝

• Integrated operation management
• Server monitoring and network management tools
• Other operation management software

Alarm even from a distance via Wi-Fi! The Wi-Fi exclusive model of the Anywhere Alarm series has arrived. It's palm-sized, compact, and affordable!

This is a warning light that combines buzzer sounds and lamp flashing via Wi-Fi to quickly inform surrounding workers and stakeholders of the "status." For example, when linked with Merumaru-kun, it will notify anywhere Kyouko-chan installed on the same network with light and sound via Wi-Fi when a specific important email that must not be missed is received. It is recommended for use in offices, schools, tutoring centers, commercial facilities, etc. Shipping starts: Scheduled for January 2021 ■ Features of "Anywhere Kyouko-chan (Wi-Fi Model)" ■ 1. Wi-Fi dedicated model that requires no wiring 2. Can be wall-mounted! Compact palm-sized design makes installation easy! 3. Ideal for infection control! Alarm deactivation uses a hygienic non-contact sensor! 4. One unit serves multiple purposes! Lamp lighting can be freely selected from 7 colors of multi-color! 5. Affordable, making it suitable for individual users or multiple purchases. 6. In addition to Merumaru-kun, it is also compatible with Kyouko-chan, Momoko, Ayaka, Kamon-do, and other devices. ＝＝ For more details, please contact us or download the catalog to view.＝＝

• Wireless LAN
• Integrated operation management
• Server monitoring and network management tools

On November 6th (Thursday) to 7th (Friday), 2025, we held the "Human Body Day 2025" at the NAC Image Technology Akasaka Multi-Purpose Space. We have uploaded videos of the highlights from each company and the presentations that took place on the day to our website. We encourage you to take a look. ---[Report on Human Body Day 2025 is here]------------------- https://info.nacinc.jp/jintaiday2025-report ------------------------------------------------------------------------- On the day of the event, participants were able to experience a wide range of products in a hands-on session format, including motion capture, force plates, eye tracking, and human body analysis software. We received numerous comments from attendees expressing high satisfaction, saying, "It was great to gain various information all at once," which makes us very happy. NAC Image Technology will continue to provide "valuable products to our customers." We hope you will join us for our next event as well.

The date for the "Tokai Area Electrical and Electronic WEB Technology Seminar" for the 2026 fiscal year has been decided. Registration has started, so if you are interested, please apply. Multiple participants from one company are allowed, so please make use of this opportunity to acquire basic knowledge. 【April】Basic Knowledge of Resistors 【May】Technical Course on Capacitors 【June】Basics of Motors and How to Choose the Optimal Driver 【July】Fundamentals of IC Socket and Connector Selection 【September】Basics of Magnets 【October】Failure Phenomena of Chip Resistors and Their Countermeasures 【November】Temperature Protection Design Using Thermal Fuses

NDT Mart & Rental Co., Ltd. began selling its new product, the handheld magnet "YokeLite-100V," on December 25, 2025. ◆ Handheld Magnet "YokeLite-100V" The YokeLite-100V is an AC handheld magnet (gap-type magnetizer) used for magnetic particle testing (MT). With a compact design weighing approximately 2.4 kg, it is easy to handle and allows for efficient non-destructive testing work on-site. It generates a powerful alternating magnetic field, supporting the detection of defects such as cracks in welds and on metal surfaces. It features a variable yoke structure, enabling flexible adaptation to various inspection targets, including curved surfaces, corners, and fillet welds. It ensures a lifting power of over 4.5 kg, providing sufficient magnetization capability required for magnetic particle testing. Additionally, by equipping optional UV lights or white lights, it can accommodate a wide range of inspection methods, including fluorescent magnetic particle testing and visual inspections, offering excellent cost performance. This handheld magnet is useful for defect inspection and quality control in the fields of manufacturing, plant equipment, and welding inspection. It combines lightweight design with high inspection performance, contributing to improved work efficiency.

NDT Mart & Rental Co., Ltd. began selling its new electromagnetic ultrasonic thickness gauge, 'EMAT WIFI', on January 19, 2026. ◆ Electromagnetic Ultrasonic Thickness Gauge 'EMAT WIFI' The 'EMAT WIFI' is a thickness gauge that uses the electromagnetic ultrasonic (EMAT) method, which does not require a couplant (contact medium). Unlike conventional ultrasonic thickness gauges (UT), there is no need to apply a couplant; thickness measurements can be taken simply by placing the probe on the measurement target, making it ideal for beginners and screening in large-scale sites. It can measure materials with paint, scale, thick linings, and slight surface roughness, significantly reducing the hassle of pre-treatment. Additionally, it is equipped with WiFi communication capabilities, allowing for the confirmation and management of measurement data and waveforms in conjunction with smartphones and tablets. This facilitates smooth sharing of measurement results and data management on-site. It is optimal for measuring wall thickness and conducting corrosion inspections of plant equipment, piping, tanks, and steel structures. It contributes to the efficiency and reliability of thickness measurements in the field of non-destructive testing (NDT), such as maintenance inspections and equipment diagnostics.

NDT Mart & Rental Co., Ltd. began sales of its new dual thickness gauge, the 'CT3500', on January 28, 2026. ◆ Dual Thickness Gauge 'CT3500' The 'CT3500' is a portable thickness gauge that supports a wide range of coating measurements from thin films to thick films. It employs a dual measurement method using electromagnetic and eddy current techniques, allowing for automatic differentiation between ferrous and non-ferrous substrates to measure coating thickness. The measurement range accommodates up to 3,500μm, making it suitable for measuring coatings from general painting to heavy anti-corrosion coatings and linings. With a measurement speed of approximately 0.2 seconds, it allows for efficient measurements even in inspection tasks that require multiple points. It is not only compact and easy to carry, but its display features an inclined design that is easy to see from both above and the front. Additionally, the upside-down display and background color (white/black) switching enhance visibility in dark, narrow, and outdoor environments, making it suitable for quality control within factories as well as for equipment inspections and painting checks in outdoor settings. It can be utilized for a wide range of applications, including painting management of bridges and steel structures, anti-corrosion coating measurements for pipes and tanks, and quality control in manufacturing sites. The 'CT3500' is a high-performance portable thickness gauge that provides stable measurements from thin to thick films, designed for field use.