[Wireless Pro, 100ft Range] Wireless Security Camera System, Expandable 16CH 4K NVR, 4Pcs 3MP Night Vision WiFi Cameras Home Surveillance Outdoor, Motion Detection, 1TB HDD, One-Way Audio

Expand to 16CH & IP66 Waterproof The NVR security camera system is coming with 4pcs 3MP cameras+1pc 4K NVR, it supported to expand to 16CH, scalability to secure large homes or businesses. Operates flawlessly in heavy snow, high winds, and sub-zero temperaturesMotion Sensor/AI Human Detection Motion detection of the wireless wifi security camera system give you 24/7 uninterrupted protection. Smartly distinguishes people from false alarms (like pets or shadows), sending alerts only for real threats by AI human detectionNight Vision & One-Way Audio 4K NVR + 3MP cameras capture sharp details even in darkness, eliminating blind spots.

Surveillance camera system enhance security measures with the listen in real-time without revealing your presence-no accidental mic leaks or unwanted attentionWorry-Free PurchaseEnjoy peace of mind knowing that we provide a one-year warranty and hassle-free returns within three months of purchase for all hiseeu camera system. Our dedicated customer support team is committed to responding promptly within 12 hours via email. Instant Notification & Video PlaybackInstant notifications on your phone, live view/playback anytime, hiseeu camera system ensures no detail is missed