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.
A:AnswerFor the Blink Outdoor and Indoor cameras you would use the included opening tool/right angle mount adapter to open the battery cover. Turn the screw counter-clockwise (turning to the left) until the screw turns freely. (optional) Attach the right-angle adapter to lift the camera's back cover. Apply side pressure on the opening tool to gently pry the cover loose. You can also find support articles on our website as well, support.blinkforhome.com
A:AnswerAfter the free trial of the Blink Cloud Storage Subscription Service, you can subscribe for just 3$ (5$ CAN) per month per camera, or 10$ USD (15$ CAN) per month for unlimited cameras at a single location. You can learn more about the Blink subscription plans here, https://www.amazon.com/b?node=21154643011