This device allows to record photos and videos, not to transmit remotely. Ideal for wildlife viewing but not to monitor her house as it says. Or he must conceal because if an unscrupulous visitor leaves with you can not see anything. And it is quite big and showy diodes in the dark when it starts. In wildlife watching, you will get beautiful photos and / or videos beautiful choice on an SD 16GB card provided. In house monitoring is less clear. The night photos and videos are sharp but in daylight there is saturation of light. Similarly pack contains 8 R6. Four are put in the base and 4 in the extension box for a longer life. And it is necessary because after 12 hours of operation on the 4 foundation piles, the device shows low batteries. Now the cells tested the controller still seem good. It is true that the precise instructions not to use rechargeable with a 1.2 V voltage is too low for proper operation. I conclude that the voltage lowering alkaline batteries becomes insufficient for proper operation. For cons, the extension is installed has no access to any commands. A jack allows to operate on external AC power penalizing outdoor operation. This jack is in place extension housing accessible through a judicious weather cap. The manual is very brief and this makes use not friendly in the first approach. The screen menu makes up for a little while it is weird. For example, the test function would have done better to call configuration for it is here that it serves. Its handling and access to functions require some trial and error to navigate. Playback on PC is easy with the USB output. He is seen as an external drive. There is mention of a GPRS module with a diagram shows the location in gold extension box I saw no where to put it and where you can buy it because, apparently, it is not included in the pack. In short, the case seems solid, well sealed, in a somewhat khaki allowing its integration in nature, takes beautiful photos and videos correct but the user interface and the power management deserve serious improved to facilitate employment and independence is getting the 2 stars that have kidnapped him.