8CH POE 5MP NVR Kit CCTV Security System 4/6/8pcs 2MP IR Outdoor Waterproof IP Camera Mic Audio in Video Surveillance Kit(1t,4pcs Cameras)

The 5MP ultra-clear audio monitoring system is equipped with a highly sensitive microphone that synchronously records ambient sounds, allowing for clear capture of on-site conversations even at night. "Even the child's whispers can be heard clearly. The recording effect is just amazing!" "
Infrared night vision intelligently switches to automatically sense changes in light, presenting high-definition black-and-white ultra-fast images in night monitoring. Faces within 30 meters are clearly distinguishable. "Even at night, the faces of visitors can be clearly seen. The ultra-fast night vision effect exceeds expectations!" "
The PoE power supply integrated installation can simultaneously complete power transmission through a single network cable, supports automatic device recognition, and is simple and efficient to install. "Self-wiring is neat and beautiful, and the power supply for the 8 cameras is stable without interruption!"
The outdoor waterproof and dustproof design with an IP66 protection rating makes it fearless of heavy rain and sandstorms. The metal casing is durable and suitable for long-term outdoor use. "Even after typhoon weather, it remains intact. Its waterproof performance is really strong!" "
Flexible configuration of 4/6/8 channels supports the selection of the number of cameras according to needs, meeting the monitoring requirements of scenarios of different scales. "Eight cameras have been installed, which just cover the entire factory. The system is running stably and smoothly!" "