In search of an IP camera I read reviews on the different products offered and I stopped on the D-Link-5020L / E that seemed collect as many favorable comments. I have not been disappointed, this modest price camera offers good image quality and functions very extensive in terms of detection and information (including sending video mail) Some minor drawbacks, though not being a neophyte computer I found that the configuration was not that simple and certainly not within the reach of all, including the fact that the CD is not usable because only not include the latest updates and should therefore be being installed, leave the CD and download the application to the mydlink website. In addition, the configuration of all camera settings is very advanced because the parameters are many and need to be well tuned for optimum use. (2 hours for all) And as we always want more, I wish the zoom is greater than X4 ... Access by phone and Android tablet is impeccable and even works on 3G, the apps are free including that of the tablet unless you want to manage multiple cameras, in which case it must fall back on a paid app. So very good price / quality ratio, no regrets for this purchase .. Additional precision on re-reading the reviews: 1 / motion sensors and / or its perfectly for long as it was known the set, 2 / The repeater also works perfectly for little, that here too, we have su configure ...