8MP 50x Zoom Auto Tracking POE IP PTZ Camera Built-in Mic & Speaker IP66 Outdoor
Waterproof level IP66;. Note: 50X Zoom=25X Optical Zoom + 2X Digital Zoom. Support POE;. Protection Level IP66. Built-in MIC and speakers, support two way audio;. 4.7-141mm 30X optical zoom auto focus lens;.