After trying a Tenvis I was disappointed by its lack of obvious stability. I returned after having tried everything, the email alert to be involved ... a world product. So I decided to put a little more money and invest in a reputable Foscam quality. My first surprise was the quality video in night mode, the picture is really nickel and she's really sensitive. Infra is powerful enough for a room of 40 m² is very clear! Another positive point is the configuration interface, clear and complete. The android software is perfect for my taste, I'll see if in use. I started with two cameras and nickel ca walk, I have not set up external access but I am hopeful. For delivery in premium at amazon, recue two days later. Hand dealer I received by email in the doc french history before receiving the camera to interresser its configuration to not waste time !!! So much for the little Foscam.