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

The "Keiko-chan 7UX" works in conjunction with applications and service programs on PCs and servers, combining buzzer sounds and lamp flashing via USB to quickly inform surrounding workers and stakeholders of the "status." There are two models available: the simpler "DN-1770UX model" and the "DN-1780UX model," which utilizes DI (dry contact signal input) and includes control functionality via contact signals from external devices. Both models can be controlled as external commands using a dedicated command tool for Windows, allowing control through command prompts, batch files, or applications. Additionally, control can be performed from Linux through device files, enabling users to notify workers and those nearby of the "status" using lamps and buzzers on production lines, or to alert them to "abnormal conditions" in server rooms when combined with temperature sensors, thus assisting users in their "awareness." For the single lamp model, you can use the compact, palm-sized warning light DN-1600 series "Anywhere Keiko-chan USB" or "Anywhere Keiko-chan USB + DI" model.

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

Keiko-chan 7GX Main Specifications Number and Color of Lamps: 5-lamp model (red, yellow, blue, green, white), 3-lamp model (red, yellow, green), 1-lamp model (3-color switchable) available Dimensions and Weight: 5-lamp: 160×125×263 mm, 820 g 3-lamp: 160×125×203 mm, 780 g 1-lamp: 160×125×143 mm, 470 g Light Operation: Steady, flashing (approximately 60 times/min), high-speed flashing (approximately 60 times/min × 2 flashes/instance) Audio and Buzzer: 1.5W speaker (0–88 dB adjustable), headphone jack (3.5 mm), MP3 playback (up to 20 files, 10MB), intermittent/continuous buzzer support Connection and Communication: Wired LAN (10/100/1000Base), USB port, audio output terminal Internal Configuration: Equipped with 32-bit ARM MPU ([isa-j.co.jp][2]) Power Supply: Main unit DC24V input Operation and Volume Adjustment: Rear volume control (0–88 dB), top button for alarm stop/power indicator, non-contact release sensor Body Color and Lens: Dark gray/light gray, main unit available with clear or colored lens options

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!

It integrates with applications and service programs on PCs and servers, combining buzzer sounds and lamp flashing via USB to quickly inform surrounding workers and stakeholders of the "status." Please choose between the simpler function 'DN-1600U model' and the 'DN-1600UD model,' which utilizes DI (dry contact signal input) and includes control functions via contact signals from external devices. Both models can be controlled as external commands using a dedicated command tool for Windows, allowing execution from command prompts, batch files, or applications. DN-1600U (USB-compatible model) This product evolves the current USB interface warning light, achieving a compact and low-cost design that is easy to use for both business and personal purposes through simplified functionality and the adoption of a new multi-color LED lamp with newly developed hardware. DN-1600UD (USB/DI (dry contact signal input) compatible model) In addition to the functions of the above DN-1600U, it has a 4-point digital input function, allowing the system to capture the status of various devices with contact outputs, enabling warning light activation and buzzer sounds according to the results. Shipping start: Scheduled for December 2020.

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-1600WD is a model equipped with a DI (dry contact signal input) function added to the DN-1600W, allowing it to directly control lamps and buzzers from external device contact signals. Many devices and sensors can output state changes as contact signals, and by connecting this signal to the contact input terminals of the DN-1600WD, it can easily be added as an alert device. For example, it can notify of "state changes (abnormalities in equipment or temperature, intrusion of people, etc.)" when combined with motion sensors, security cameras, temperature sensors, or door sensors. Additionally, the newly added feature "SNMP Trap Notification/MQTT Communication" enables notifications to be sent to higher-level systems upon contact changes, allowing the higher-level systems to check the contact status before controlling the lamps or buzzers. ■ Features of "Anywhere Alert DN-1600WD" 1. Wi-Fi only model 2. New feature SNMP Trap Notification/MQTT Communication (common to DN-1600W series) 3. Compact palm-sized design for easy installation on walls or ceilings 4. Alarm deactivation via hygienic non-contact sensor 5. High visibility with illumination! The lamp lights up in 7 colors of multi-color 6. Low price! Recommended for individual users and multiple unit purchases.

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!

In a Wi-Fi environment, a warning and alarm system can be easily established without LAN construction. This system is not only suitable for general office use but is also envisioned for installation in classrooms of elementary and middle schools where network infrastructure is being developed under initiatives like the Giga School Concept, as well as for use in temporary setup venues. 【Collaboration Solution with "Meru Maru-kun": Easy Notifications to Multiple Locations】 Our company positions the POP/IMAP email-compatible warning light "Meru Maru-kun" as the main unit, with this product serving as a sub-unit placed in multiple locations under its control. This solution issues warnings and alarms to all (or individual) sub-units when "Meru Maru-kun" receives keywords in the email, such as "emergency" or "emergency report." ■ Features of "Doko Demo Keiko-chan (Wi-Fi Model)" ■ 1. Wi-Fi-only 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 device serves multiple roles! Lamp lighting can be freely selected from 7 colors of multi-color! 5. Affordable price makes it recommended for individual users and multiple unit purchases. 6. Suitable for collaboration with other devices like Meru Maru-kun.