[Mandatory Compliance] Truck Backup Sonar | Proven track record of 6,000 units installed
"YSD-LT4-034A" (4 rear sensors): "YSD-LT2-034A" "AHD-OT2-034A" (2 rear sensors for vehicles)
Mandatory compliance! Reliability with a track record of 6,000 units. Covers blind spots in rain and at night with sensors that hold a 60% share of the global market. Compatible with all types of vehicles, including dump trucks.
【Preventing Backward Accidents and Compliance with Just One Device】 Complies with the mandatory standards for "Rear Vehicle Proximity Detection Devices" applicable from May 2024. Even vehicles where installing a backup camera is difficult can meet the standards with our "Detection System (Sonar)." ■ Three Reasons to Choose Us 1. High Precision: Achieves accurate warnings with minimal false detections in rain, mud, and at night, thanks to components with a 60% global market share and our unique algorithm. 2. Outstanding Track Record: Over 6,000 units adopted by major clients including Nippon Express (more than 2,000 units), Tokyo Metropolitan Bus, and major dealerships. 3. Compatible with All Vehicle Types: Universal for 12/24V. Can be retrofitted to special vehicles such as dump trucks, tankers, and articulated vehicles. ■ Main Features - Configurable from 2 to 8 channels. Supports distance display interruptions on existing monitors. - Three-level alarm sounds based on the distance to obstacles. 【For Those Concerned About Camera Mandates】 Under the new national standards, "Detection Systems (Sonar)" are also permitted in addition to cameras. This product ensures compliance with regulations while reliably conveying the "danger of blind spots" that cameras alone cannot fully address through sound. ■ Orders including installation work are possible throughout the country, excluding remote islands. For more details, please download the catalog or feel free to contact us.
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basic information
【Features】 - Ensures a detection distance of 100cm/180cm at speeds of approximately 10km/h or less - Designed specifically for commercial vehicles - Over 20,000 units installed cumulatively - Installation services available at retailers nationwide 【Our Strengths】 We provide optimal products with the technological expertise cultivated over our 91 years of history and our flexible responsiveness to customer needs.
Price range
P3
Delivery Time
P4
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
We have a track record of over 500 installations on domestic tank trucks. Starting in 2025, we will also be expanding sales overseas. Track record of our sonar system series installed on commercial vehicles: ◇ Transportation-related adoption records (in no particular order): Nippon Express: Over 2,000 units Co-op: Over 500 units nationwide Bait Transport: Over 100 units ◇ Bus-related adoption records (in no particular order): Tokyo Metropolitan Government-operated buses: Over 1,000 units Yokohama City-operated buses: Over 200 units Keisei Bus Group: Over 1,000 units for route/tourist/limousine buses Kanagawa Chuo Kotsu: Currently in trial operation Many other major bus companies ◇ Dealer installation records (in no particular order): Hino Motors: Over 1,500 units Isuzu Motors: Over 200 units Scania Japan: Over 30 units
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Founded 91 years ago as "Yashima Automobile Parts Trading Company," our company originated from the automotive parts division of Yashima Motor Co., which was the general importer of Chrysler vehicles in 1926. Over the years, we evolved from supplying repair parts to directly providing mass-produced components to automobile manufacturers, in line with the pre-war and post-war trends of domestic automobile production. At the time of our establishment, the Toranomon area was referred to as Japan's Detroit, yet there were almost no domestic vehicles present, and we had been engaged in automotive-related business even before the domestic production of automobiles began. Today, we have transformed and grown into a technical trading company that directly supplies and sells mass-produced parts to major automobile manufacturers and construction machinery manufacturers. We support the development departments of manufacturers with technical proposals and assist the procurement departments with global parts sourcing, providing mass production solutions for a wide range of products, from resin molded products, semiconductors, electronic components, and sensors to inverters and onboard motors that make up electric vehicles. Notably, the next-generation onboard electrification components have significantly increased, with mass production sales reaching an annual scale of 6 billion yen.






