5MP PTZ Security System:CKK 4 PCS Wireless Cameras with 1TB HDD,10-Channel NVR,5G/2.4G WiFi, 2-Way Audio,4K Color Night Vision, Floodlights, Siren, AI Human Detection, Auto Tracking, 24/7 Surveillance

AI Human Detection with Smart SirenCKK AI wifi security camera detect human movement, send alerts to you when human body and shoulder show up in camera coverage, won't be triggered by small leaves, airflow, small animals, reduce your 90% false alarms! When human body detected, camera itself makes very loud siren alarm to prevent crimes before happens. But please kindly note that it couldn't avoid 100% false alarms.
Wide-view 5MP HD Video Day & Night Adopted 5.0MP high-tech lens, our home security camera presents 2560*1920 Mega Pixels super high definition frames, it come with bonus feature that offers 100 degree wide-view angle, covering more area with one camera. CKK wificamera with infrared night vision captures sharp black & white image at night, visible distance up to 100ft! Picture will be colorful when floodlight on, watch over your entire property day and night.
Pre-installed 1TB Hard Drive1TB Included in CKK wifi security camera system support 24 hours More than 45 days reliable video recording. The video encoding standard is h265, which effectively controls the video stream and reduces the video bit rate. Compared with h264, it can bring a smoother viewing experience and save more than half of the hard drive space.
2-Way Audio & Remote View from AnywhereCKK wireless security camera built-in noise-reduction microphone and speakers, save suspecious activities recording with sounds as evidence. The floodlight security camera also allows you remotely talk with people on camera scenes such as warn the intruders, answer the deliveryman from anywhere anytime via "Eseecloud" free App on ios/Android devices, you can watch live view and playback recording on PC software as well.
WarrantyWe offer 1-Year warranty for any defective parts, 45 Days Free Return and Lifetime Tech-support ! Hope you enjoy this wireless system. Any questions please feel free to contact us.