A:AnswerIt will but it will be giving you notifications all the time. I have mine on human recognition and it still picks up the squirrels and cats that come into my back patio. I've even decreased the motion detection sensitivity to stop it.
A:AnswerYes it does. Night vision in black and white and also color.
It is all in the settings. For color night vision it illuminates
the two bright led lights.
A:AnswerYes. You can view a live feed from your smart phone. While you are watching you can also record. There is a video camera icon in the bottom left corner. You click that to begin recording.
A:AnswerIt has no problem with 20-25 feet. I'm not sure what the max would be but I'm sure it's beyond that. That is how deep my yard is before it goes down a steep slope.