It's got an e-mail alarm function; it sends pic or picture of the footage (when movement is detected) to up to three preferred e mail accounts. This dome camera has a substantial 360º pan, ninetyº tilt, and both of those a digital zoom (up to 16x) as well as a http://bestcctvcameraprice93693.bloginwi.com/15234399/not-known-facts-about-best-cctv-camera-price