Wireless Product Monitoring System Wi-dimo
A groundbreaking product monitoring system unlike anything seen before.
Conventional self-sounding tags respond (issue an alarm) when they receive signals from security gates installed at store entrances and exits. This Wi-dimo uses a "reverse thinking" approach, where the self-sounding tag issues an alarm when it moves away from the signal area. (When the self-sounding tag is returned to the signal area, the alarm automatically stops.) As a result, it becomes possible to monitor display items that were previously fixed with wires wirelessly, and to make tags that only reacted at the final exit issue alarms inside the store, allowing for smoother communication with customers.
basic information
TD-MC-S Size: 102mm(W) 102mm(D) 100mm(H) Body weight: 0.38kg Monitoring distance: Maximum 2.5m on one side Radio area: Diameter 5m TD-MC-L Size: 151mm(W) 151mm(D) 182mm(H) Body weight: 1.70kg Monitoring distance: Maximum 4.5m on one side Radio area: Diameter 9m *The monitoring distance may be reduced depending on the installation of metallic objects and other products. *Fixer is not included.
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Store security system for home appliance mass retailers and other retail businesses.
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News about this product(11)
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[RF Division] Exhibiting at Retail Tech 2026
We will be exhibiting at "Retail Tech 2026," which will be held at Tokyo Big Sight from March 3 (Tuesday) to March 6 (Friday), 2026. At this exhibition, we will introduce the latest store security solutions utilizing RFID technology to address challenges faced by the retail and distribution industries, such as shoplifting prevention, inventory management, and operational efficiency. ■ Exhibition Overview Dates: March 3 (Tuesday) to March 6 (Friday), 2026 Venue: Tokyo Big Sight Organizer: Nihon Keizai Shimbun Admission: Pre-registration required (free) Booth: East Hall 5, Booth No. <RT5120> Participation Fee: Free (pre-registration is required for entry to the venue) ■ Exhibit Overview Takaya Co., Ltd. is a domestic electronic equipment manufacturer established in 1918. We have a long history of numerous implementations primarily in the retail and distribution industries in the fields of RFID-related equipment, anti-shoplifting devices (EAS), and store security products. At Retail Tech 2026, we will showcase and demonstrate our equipment under the concept of "easy to use on-site and easy to operate." We sincerely look forward to your visit.
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We will exhibit at the 41st Retail Technology Japan 2025, a comprehensive exhibition for distribution information systems.
The 41st Retail Tech Japan 2025, a comprehensive exhibition of distribution information systems, showcases the latest "Distribution DX" technologies that address challenges faced by the retail industry—such as labor shortages, changes in consumer behavior, and responses to logistics law revisions. At Takaya's booth, we will display a cutting-edge anti-shoplifting solution utilizing self-sounding tags. You can experience firsthand how it contributes to labor reduction in stores through enhanced security and boosts sales. 【Introduction of Exhibits (Partial)】 Latest anti-shoplifting system "Wi-dimo" Automatically alerts when a tag exits the security area and stops immediately when it returns. It can be easily implemented in stores that cannot install security gates, achieving effective security measures. Security can be maintained without hindering the experience of the exhibited products. There are cases where sales have increased by 40% in stores that have implemented it. World's first! Self-sounding tag with looseness detection function "HAWK-GRIP FIVE" and "HAWK-GRIP FIVE COM" Detects unauthorized tag removal with unique patented technology not found in other companies. It has been highly evaluated for its strong security effectiveness, with 360,000 units introduced over three years. We will also showcase many other products. Please visit the Takaya booth and experience the next generation of security.
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[Exhibition Announcement] We will be exhibiting at the 32nd SECURITY SHOW 2024.
You can check and experience the latest store security products through demonstrations! Exhibit Overview 1. UHF Band Smart Shelf Antenna + Wi-dimo Aiming for labor-saving in stores, this is an RFID-enabled product shelf (smart shelf) system that has four functions: product promotion, theft prevention, inventory management, and marketing. 2. Wi-dimo Theft Prevention Solution No installation work for anti-shoplifting gates is required; with just a power source and a dedicated self-sounding tag, you can immediately prevent the removal of equipment and products. Additionally, the alarm will stop when the item is returned to the area, so there is no need to go and stop it. You can experience this at the booth demonstration. 3. Latest Self-Sounding Tag We have developed a new type of self-sounding tag tailored to user feedback, specialized for various applications and purposes. You can see a demonstration at the booth. 4. Digital Gate by Rocket Co., Ltd. We look forward to your visit!
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Notice of Participation in the 25th Auto-ID & Communication Expo 2023 [RF Division]
Takaya Corporation will exhibit at the "25th Auto-ID & Communication Expo 2023," held at Tokyo Big Sight from September 13 (Wednesday) to September 15 (Friday), 2023. This exhibition, themed "AUTO-ID Connecting the Future," will showcase a wide range of products and solutions that utilize advanced automatic identification technologies to address user challenges and expectations. Our company will present the latest solutions that combine RFID and IT solutions to solve customer issues. Exhibition Contents: ■ RFID x IoT 'RFID Work Performance Collection System' [Reference Exhibit] ■ "UHF Band Gate Antenna System" for Outgoing/Incoming Management [NEW] ■ Real-time monitoring of drawings, wafer transport containers, and equipment 'Shelf Antenna System' ■ Record outgoing management with a touch 'Outgoing Management System' ■ HF Band Compact Reader/Writer Module ■ Supporting store operations 'Product Shelf + Theft Prevention System for Unmanned Stores' ■ Easy replacement from barcode to RFID 'Reader/Writer with HID Input' ■ Easy installation and work performance collection without a PC 'Detakore Terminal'
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The wireless theft prevention system "Wi-dimo" has been certified as a recommended product by the JEOS Japan Shoplifting Prevention System Association.
The conventional shoplifting prevention system involved installing security gates (antennas) at the entrance and exit, which would alert when products with security tags were taken out without payment. This system triggers an alarm when products with dedicated security tags are taken out of the radio wave area surrounded by the antennas, and the alarm automatically stops when the products are returned to the radio wave area. It is a system that can meet a wide range of needs, such as having multiple entrances and exits, wanting to place products near the entrance, or wanting to secure only specific areas. Additionally, this system uses products designed and manufactured in Japan and has been tested for safety by specialized radio wave inspection organizations.
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Founded in 1894 as a textile company, Takaya Textile expanded and established its electronics division in 1966, beginning the assembly of transistor radios. Currently, in addition to contract manufacturing services (EMS) related to electronic devices, the company actively manufactures and sells in-circuit testers (printed circuit board inspection devices), RFID-related equipment (technology that enables information exchange through short-range wireless communication from IC information tags), and engages in IT consulting and system solutions, among various electronics businesses both domestically and internationally. We will continue to evolve as a corporate group that contributes to the development of society, with textiles and electronics as our two pillars.
























