High-quality surveillance camera High resolution 3K with 2960 × 1665 resolution Fixed focal lens 2.8mm, 3.6mm, and 6mm Infrared night vision range up to 40 meters for a clear image in the dark White night light up to 40 meters for clear color vision at night One port supports four switchable signal systems (TVI / AHD / CVI / CVBS) Water and dust resistant with IP67 standard 🌧💧 ( Phone number appears when clicking the contact button )