The Longse PT3DK4XGL500 is a 5MP Outdoor IP Dome Camera with 4X Optical Zoom, 1/2.8" Progressive Scan CMOS, and 120dB WDR for clear, high-resolution surveillance. Featuring H.265/H.264 compression, two-way audio, motion and intrusion detection, and internal POE, this durable metal dome camera is ideal for home and office security, ensuring reliable monitoring both indoors and outdoors.