The NW760 detects motion within the 220 degree field of vision and turns the lamp and camera to point directly at and then follow the intruder. When motion is detected, the super-bright 16W LED will light up at night and the HD camera records video or picture to the SD card 24/7. Cameras can be viewed live on iOS/android smartphones and tvs using nightwatcher cloud app and motion alerts pushed to your device. Built-in 720p camera records video or images to the SD card. 16 watt cob LED designed to deliver a bright light with 1250 lumen output. Robotic head rotates left and right with total movement of 210 degrees. 24 LEDs. 8GB memory for 10 hours video recording or up to . 20m viewing range. 20m night vision viewing range. Plugs directly into TV_monitor. Allows you to view and record. (not included). Size H17.6, W22.8, D28.7cm. Weight 1.73g.