Hikvision Compatible 5MP 18X Zoom 2-Way Audio Speed PTZ IP Camera Auto Tracking
⭐Support On-vif protocol and Hikvision protocol, Plug and Play with Hikvision NVR. Plug & Play with Hikvision NVR. Powerful 18x optical zoom， 4.7 mm to 84.6 mm. Focus on a small. preventing security threat.