【Wireless Pro,More than 100ft Range】Our security system adopts wireless pro technology，which has enhanced stability, faster video transmission, and lower latency,to guard your safety and ensuring your peace of mind.It has a WiFi module that you can connect with both 2.4ghz & 5ghz WiFi easily.Please notice that NVR and cameras need to connect with12V DC adapter.

【Extenable to 16 Channel】This is 16 Channel Dual WiFi 4K Network Video Recorder + 4pcs 5MP(2560*1920) IP66 Waterproof System.You can also add more bullet cameras or PTZ Cameras(You can search: B0BFDV7K9B / B08JYMYPCM on amazon) Meet your needs to monitor more areas. Cameras and NVR are paired before shipping.

【Color Night Vision & Alerts】Wireless IP Camera System is equipped with floodlights ,which can provide clear color night vision.Supports Sync-playback, Video Backup and Video detection. You can Receive Email Alerts upon Motion Detection or App Alert When Set it . 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.

【24/7 recording & 1TB Hard Drive】Equipped with second generation H.265+ is able to double data compression ratio, improve video quality with low bit-rate,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.

【Remote Viewing ,Two Way Audio】Hiseeu 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 talk with family through the “Eseecloud” App.Download free App “Eseecloud” from Google Play or Apple App Store.PC/Laptop View: Windows / MAC System: Eseecloud Software.