Since we have obtained construction design certification, no license or application is required.
The "CVS02A" is a wireless video transmission system that uses 2.4GHz band radio waves. It employs a highly secure frequency hopping method, making it less susceptible to interference from other wireless devices. It has obtained construction design certification, so no license or application is required. Up to 10 sets can be operated simultaneously in the same area, making it suitable for large construction sites. 【Features】 ○ Extremely high video stability, with a resolution of VGA (640×480 pixels) ○ Communication distance of over 100m → Possible to exceed 1km with optional antenna ○ The transmitter is designed to be compact and lightweight → Operates on four AA batteries ○ The receiver is equipped with a video out switch that can disable video output to the monitor depending on the situation For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○Model Name: CVT02A (Transmitter) / CVR02 (Receiver) ○Wireless Frequency: 2400MHz to 2483.5MHz ○Wireless Transmission Output: 3mW/MHz or less ○Wireless Modulation Method: GFSK Frequency Hopping Method ○Simultaneous Usable Channels: 10 Channels ○Video Signal: NTSC Composite Signal ○Video Frame Rate: 9 Frames/Second ○Dimensions →CVT02A: 72mm (Width) × 160mm (Height) × 24mm (Depth) →CVR02: 140mm (Width) × 90mm (Height) × 45mm (Depth) ○Weight →CVT02A: Approximately 150g (excluding belt clip and batteries) →CVR02: Approximately 320g (excluding bracket) ○Power Supply Voltage →CVT02A: +6VDC (when using 4 AA batteries), +12VDC (when using AC adapter) →CVR02: +12VDC ○Current Consumption: 400mA or less / 500mA or less ○Battery Life (CVT02A): Over 5 hours (when using AA alkaline batteries) ●For more details, please contact us or download the catalog.
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Applications/Examples of results
【Examples of Implementation】 ○ Monitoring of public facilities, financial institutions, water purification plants, hospital and factory production equipment, crime prevention, ship interiors, river water levels, schools, kindergartens, and nurseries. ○ Safety management at railway maintenance work sites, understanding the conditions of train platforms, monitoring livestock births, zoos, aquariums, various events, and orchards. ○ Safety at construction sites, monitoring progress, cranes, highway service areas, museums, and art galleries. ● For more details, please contact us or download the catalog.
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Company information
CSR Corporation was established in June 2004 with the aim of developing a consistent business from planning and development to production and sales of electronic and electrical equipment. Since its founding, regardless of whether it is our own products or ODM/OEM products, our experienced team of engineers has continued to create products that are "the world's first and the industry's first," guided by the motto of building "customer trust," which the name "CSR" signifies, and driven by a passionate commitment to manufacturing. We strive to create products that contribute to society and inspire dreams in our customers. We aim to be a company trusted by our customers, partner companies, employees, and shareholders.