A:AnswerThe cameras do not need to be charged. You install the lithium batteries which are included and they are good to go. You can use them immediately.
A:AnswerYes. and the advertising doesn't emphasize it's infrared monitoring in dark area. Of course you cannot remotely control the angle or telescoping . . but the picture quality is go great I find it useful for even monitoring vehicles 100+ feet away. And you can adjust the senstitivy to that every leaf blowing by doesn't send you a false alarm. However, if you really are hurting for entertainment, I've got a camera that responds when a flying insect approaches. You'll love this system.
A:AnswerThey come with mounts and screws supplied with the cameras. I did not want to screw into my vinyl siding so i stuck velcro on the back of the mounts and on the house to attach them to the house.
A:AnswerI do have mine synced with Alexa & am able to view live on screen.
“Hey Alexa, show me front door camera “
I’m not sure if you can connect to tv unless you download an app
A:AnswerYour wording is less than precise. If youre asking if the speaker is a 2-way which in speaker format would include 2 speakers in one, then no. If youre asking whether the system has 2 way audio for communication then yes.
A:AnswerYes. You have to hold down the blue TALK button while you are talking. For listening: It monitors (and records) sound any time the camera is triggered by the motion sensor. Since the app is fuzzy, I am not sure I could always find the talk button There is about a 3 second delay in putting your voice through.
