【2.4G/5G Dual Wi-Fi & Indoor/Outdoor Use】 Unleash your control with wireless pro dual Wi-Fi connectivity, the home security camera system providing seamless and extensive installation options. Our Wi-Fi cameras effortlessly connect to NVRs and TV screens using the built-in Wi-Fi (over 100 feet) and HDMI cable (included), no external network required, giving you the freedom to place them anywhere in your home. If for remote viewing on smart mobile phone or PC, need simply connect to your 2.4G/5G home Wi-Fi. | 【PIR & AI Human Motion Detection】 Thhe Hiseeu security camera system providing full protection by stay one step ahead with PIR motion detection and AI-smart human detection. Receive instant alerts via email, buzzer, or even white light alarms, ensuring you never miss a beat. | 【H.265+ Video Compression & 3TB Hard Drive】 The ip camera system experience unparalleled storage capacity with pre-installed 3TB hard drive (can upgradable to 6TB), offering over 135 days of continuous 24-hour recording. Our H.265+ encoding technology saves up to 50% more storage space compared to H264+, while allowing seamless HD and SD switching. | 【IP66 Waterproof & 16 Channels System】 The NVR security camera system with Expandable 16 Channels Dual WiFi 4K Network Video Recorder+8Pcs 5MP(2560*1920) IP66 waterproof and weatherproof (-13°F-122°F) wireless wifi cameras, the outdoor camera system designed for outdoor/outside use, suitable for home, garage, backyard, office, business, living room, front door as so on. Extendable up to 16 channels with a remarkable over 100 feet range, catering to your wide surveillance needs. | 【Video Playback & Easy Setup】 This wireless security camera system effortlessly view 4 channels simultaneously playback without the hassle of switching between recordings. Save time and gain comprehensive insights at a glance.Easy Plug & Play by DC12V power adapter.Just need frew minutes for app setup when you need remote control by your phone or PC, very user friendly. | 【Multiples Recording Methods & One Way Audio】 Surveillance camera system enhance security measures with the option of connecting an external microphone for two-way communication with the camera itself. Customize recording time and specific areas for optimal surveillance efficiency. Choose from various recording modes including alarm-triggered, motion-triggered, scheduled, human detection-based, or continuous 24/7 recording. | 【Worry-Free Purchase】Enjoy 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.