[2 Way Audio & 100 ft Night Vision] POE Security Camera System, 4K POE Camera System, Complete Surveillance Systems, 8pcs Hardwired Outdoor Cameras, 4K NVR Security Camera System for Businesses
- [Two-way Audio] With the poe security camera system, the built-in microphone and speaker on the poe cameras can achieve true two-way audio. They can record sounds within about 35ft (10 meters). The two-way audio function allows you to talk to the ones around the security camera anytime anywhere, for both family communication and threat deterrence..
- [100ft Super Night Vision] With the poe camera system , the camera view at night can reach up to 100ft with 845nm Ultra 4pcs infrared 14-miu LED, which is double the distance of similar cameras, allowing for more areas to be covered by the cameras at night. The poe camera also features 3DNR noise reduction technology and SMART HDR function..
- [Glass Lens with 4-layer Optical Coating] Our 4k security camera system utilizes a glass lens with four layers of optical coating, setting us apart from other cameras on the market that use plastic lenses. This advanced optical coating technology improves light transmission by up to 99%, reduces contrast sharpness, and ultimately results in superior image quality..
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