All-in-One & Plug and Play - Loocam Wireless Camera System comes with 4pcs 1080p IP camera and a 12inch LCD Monitor and Recorder(not touch screen),they have been pre-paired during the factory setting,just simply connect NVR monitor and cameras with power supply.No worry for proprietary controllers,hubs or gateways,easily integrate with existing IP networks. | Superior Wall Penetration & Ultra Long Range - Utilized 900MHz wireless signal which drastically increase the wall penetration and maximum wireless range up to 2000ft coverage. It provides a more robust connection in challenging environments where the ability to penetrate walls or other barriers. | Reliable Remote Access & Two-Way Talk - See live video or recorded footage via Smart Devices,Tablet or Desktop. Greet and speak to visitors with clear two-way audio features. | Smart Human Detection & Triggered Alert - With AI human detections algorithm, the camera will recognize human figure instantly,automatically send out email alerts with snapshots and app alarm pushes to your smart phone,keep an eye on your belongings anywhere and anytime. | High Definition Details & 2TB HDD Pre-installed - Capture video in Full HD 1080p day or night. 2TB Surveillance-grade hard drive enables your DVR to securely record 24/7, with up to 30+ days continuous recording, by utilizing motion detection or customized recording schedule,expandable capacity up to 8TB.