Clarion digital camera compatible back sonar distance display to obstacles.
AHD-OD4-023F2A (4 rear sensors and 2 front sensors for truck vehicles), AHD-OB4-023F2A (4 rear sensors and 2 rear sensors for buses)
Backup sensor, backup eye camera, backup camera, detection distance display, made by a Japanese manufacturer, exclusive to Clarion camera, exclusive to Clarion monitor.
This is a sonar sensor system for commercial vehicles compatible with Clarion's digital cameras and monitors. It does not support cameras and monitors from manufacturers other than Clarion. It contributes to safety immediately after the vehicle starts and just before it stops. The detectable range is 100 cm or 180 cm from the vehicle body when traveling at approximately 10 km/h or less. The distance and position of detected objects are displayed on the monitor (in increments of about 10 cm). It warns of dangers such as bicycles and pedestrians suddenly appearing, children, crouching individuals, and structures, thereby reducing the risk of vehicle damage and personal injury accidents. Up to 8 channels of sensors can be incorporated to match the vehicles owned by customers, and there is a wide variety of harness lengths available. Since the start of series sales, there have been over 20,000 units installed (as of 2025). - The combination with rear cameras is effective as a countermeasure against accidents due to a shortage of skilled drivers. - For leased vehicles, there is an increasing number of users of lease contracts with a slight increase in fees. - Introducing the sonar system as a customization for voluntary insurance can lower insurance premiums. Since our dealers cover a wide area nationwide, orders including installation work can be placed throughout the country, excluding remote islands. For more details, please feel free to contact us via message. (This product is for corporate sales.)
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basic information
Rated Voltage: DC10V ~ DC32V Operating Temperature: -30℃ ~ +80℃ Target Sensors: Embedded type "S58S3", External type "S58BOX3-L", "S58BOX3-R" Obstacle Detection Method: Integrated Transmitter-Receiver Ultrasonic Detection Method Alarm Means: Electronic Buzzer Detection Distance: Maximum 1.8m from the sensor part Detection Angle: Approximately 90° horizontally, approximately 60° vertically Waterproof Performance: Sensor part = Drip-proof specification, Main unit (Controller) part = Non-waterproof specification
Price range
P2
Delivery Time
※The delivery date may vary depending on the quantity, so please feel free to contact us via message.
Applications/Examples of results
The adoption of sonar systems as standard equipment in passenger cars has increased, and more people are understanding their safety and convenience. As a result, there has been a rapid increase in inquiries for commercial vehicles. These systems are widely installed in various commercial vehicles, including trucks and trailers from major logistics companies both domestically and internationally, as well as major route buses and tourist buses in major cities across Japan. In 2009, a joint development by a major domestic commercial vehicle manufacturer, an ultrasonic element manufacturer, and our company resulted in the commercialization of a genuine option product. As a derivative model of that product, a dedicated camera monitor developed by Clarion was released for general sale in 2022. We continue to maintain the reliability of the jointly developed product as a genuine item from a major domestic commercial vehicle manufacturer. We offer a bundled sale including cameras and monitors. Recommended connection devices: Clarion digital cameras: CR-7800A, CR-8500, CR-8600 Clarion monitors: CJ-7800A
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Company information
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.