The Longse CMLE5XFG400 4MP Varifocal IR Conch Camera delivers high-resolution 4MP video with a 1/3" Progressive Scan CMOS sensor and Fullhan SOC for reliable performance. Featuring built-in mic, motorized zoom, auto-focus lens, DWDR, and internal POE, it provides clear day and night surveillance. Advanced human and vehicle intrusion detection ensures precise security, making this Longse varifocal conch camera ideal for home, office, and outdoor CCTV monitoring.