[Expandable 8CH,2K] Hiseeu Wireless Security Camera System with 1TB Hard Drive with One-Way Audio,8 Channel NVR 4Pcs…

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【Easy setup】Wireless means camera and NVR is wireless connection, camere and NVR still need work with power cable. The wireless video security system is easy to setup and DIY installation (need plug power supply), these WIFI cameras are paired with NVR at manufacturing site. Connect PC/TV monitor to NVR by a VGA/HDMI cable. Support connect with router by 2.4Ghz WIFI network or router by Ethernet cable. Finally power on and serve yourself with 24/7 surveillance, true plug and play.
【H.265 VIDEO COMPRESSION】Compared with H.265, 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 30 days reliable video recording.