【Plug and Play Outdoor Surveillance Camera System】The cameras have pre-paired to security NVR before shipped to the amazon warehouse over WiFi signal. Power on camera and recorder, enjoy a 7/24 1080p high-resolution video in seconds. IP66 Truly metal casing work excellent for indoor and outdoor use. | 【Expandable Wireless Camera System】SANNCE wireless signal can extend up to 1000ft, you can add 4 more camera cover more area. H.264+ compression saves a longer continuous recording video than standard H.264 compression, works well in homes, offices, shops, hotels, warehouses, schools, clubs. | 【Remote Access In Seconds】Scanning QR code quick install our free app: SANNCE sight, then you can see what happened no matter when and where you are on your phone(iOS/Android), support multiple devices remote access synchronize, you also can share what you see to other users. Support multiple browsers remote access | 【Customizable Motion Detection】In order to reduce false alarms, you can customize motion detection regions. When unexpected movements happened, you will receive an instant motion-triggered email alarm with snapshots and app alarm pushes. With an easy-to-use app, you can watch the live video to your mobile devices and record footage wherever you are(Need to insert hard drive for recording and playback) | 【 High-Quality CCTV System 】The camera built with 3 pcs class A Array Led, with clear 100ft night vision. We provide a no-guarantee 60day money back and full-year warranty and lifetime tech support. please email us if you have any questions.