The camera need to be plugged in the power supply/outlet for 24/7 recording. (Wireless means wireless Internet connection, do not means do not need to plug in the power). True Plug & Play and Auto-Pair. Wireless security cameras and NVR have been paired at manufacturing site. You only need to connect the security camera and NVR to DC power supply, and connect the PC/TV monitor and NVR with an HDMI/VGA cable. The monitor will display images and provide 24/7 monitoring. Fast and simple, true plug and play, the signal transmission between the camera and the NVR get rid of complicated wiring, saving installation time. Feature of Security Camera System. Wireless Security System NVR kit. [with Audio & 8 Channel System]. This is 8 channel dual wifi 3MP network video recorder+ 2K/3MP (2304 by 1296) IP66 waterproof two-way audio security camera system, even on the other side of the globe, you can also hear and talk to people in front of the camera through the “TSEye” App. You can also add four more bullet cameras or PTZ Cameras Meet your needs to monitor more areas. 265+ Video Compression & Hard Drive. 264, second generation H. 265+ is able to double data compression ratio. While improve video quality with low bit-rate, It enables IP camera to deliver smooth HD video with low bandwidth, in turn, reducing the network bandwidth and save up to 50% video storage space. 1TB hard drive pre-installed support 24 hours more than 45+ days reliable video recording. If you need more storage space, you can choose 3TB hard drive. [Remote Viewing on the other side of the earth]. SmartSF has powerful global internet services. After you connect hiseeu wireless surveillance camera system to the internet, even if you travel on the other side of the earth, you can get real-time images of your home and hear family through the “TSEye” App. From Google Play or Apple App Store. PC/Laptop View: Windows / MAC System:Eseecloud Software. [Alerts & Video Playback]. Wireless IP camera system supports Sync-playback, video backup and video detection. Simply record and playback on your mobile devices. Seamlessly stream video directly to your smartphone, tablet and PC. Keep an eye on your belongings anywhere and anytime. NVR and cameras only need to connect 12V DC adapter. [Legal Provisions on Recording]. Hiseeu sells camera systems in more than 50 countries and regions around the world. In the United States, if you want the recording to be evidence in court, you need to follow the state’s laws on recording. Laws are being updated all the time! So be sure to check each state or speak to an attorney for the latest and best information. You only need to connect the power adapter to the NVR and the camera, and then use the HDMI cable in the package to connect the NVR to your monitor. After that you can get super clear pictures on your monitor. Features of security camera system. Receive an alert on your app whenever motion is detected, and customize which areas on the cameras’ live view will trigger an motion alert, thus to prevent unwanted alerts and only get notified by alerts that really matter. Remote Access & 24/7 record. Watch videos on mobile apps anytime and anywhere, and remotely view the system on mobile phones or computers, or record some unusual thing. Please connect the NVR to the router via a network cable (5G wifi connection is not supported). Just plug them into nearby power outlets and they are ready to go. Free from running cables from cameras and router, or from cameras to NVR. Wireless security system of advantage. IP66 Metal Weatherproof Cameras. And are able to endure wind, rain, and other extreme conditions. Record and Play Back. The camera can set the 24/7 recording time, and it is automatically saved in the hard disk, and can be played back at any time. At night, the wireless cameras will automatically switch to infrared mode to capture all actions at night, clearly visible.