1、This is the latest two-in-one twisted pair transmitter with lightning protection and anti-interference function. 2、Even in a strong interference environment, its anti-interference ability is much better than coaxial cable. 3、It can simultaneous transmit of power signal and video signal. 4、The power supply with LED indicator light, input and output 12V-48V voltage 5、Built-in lightning protection chip, lightning protection level up to 3 level. Features: This is the latest two-in-one twisted pair transmitter with lightning protection and anti-interference function. Even in a strong interference environment, its anti-interference ability is much better than coaxial cable. It can simultaneous transmit of power signal and video signal. The power supply with LED indicator light, input and output 12V-48V voltage Built-in lightning protection chip, lightning protection level up to 3 level. Can support HD-CVI, AHD, TVI and CVBS video signal. Specification: Condition: 100% Brand New Material: ABS Color: Black Size: As Picture Shown Input/Output Voltage: 12V-48V Compatible Video Signal: HD-CVI/AHD/TVI/CVBS Resolution: 720P/960P/2MP/3MP/4MP/5MP Transmission Distance: 720P/960P/1080P≤300M Transmission Distance: 3MP/4MP/5MP≤200M Lightning Protection Level: 3 Package Weight: Approx. 76g/2.7oz Package List: 2 * Twisted Pair Transmitter