Effortless Installation & Long Ranges Function: Features straightforward setup for immediate use, along with stable data transmission beyond 500 meters—perfect for expansive observation in educational or industrial facilities Wide Compatibility & Simple Setup: Supports multiple video standards and integrates seamlessly with existing systems, eliminating the need for additional converters—ideal for upgrading security setups efficiently Robust Metal Construction: Built with sturdy metal casing for strong resistance to disruptions and extended durability, designed to withstand challenging work environments Versatile Security Solution: Suitable for connecting in homes, retail shops, or offices, providing consistent, disruption resistant video output with compact dimensions ( 64x60x24mm Premium Video Transmission: Utilizing advanced coaxial technology, this active twisted pair transmitters delivers bright 1080P video with maintained, excellent for professional observation in commercial spaces and vehicle storage areas, Manufacturer: SHOOYIO