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The UKHA-ARCHIVE IS CEASING OPERATIONS 31 DEC 2024
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Re[2]: Finger print recognition doorbell - does it exist?
>Indeed. Wouldn't it be far easier and more useful to link a doorbell to
>a video camera and have an image pop up on your TV.
That assumes that you are in a room with a TV and it is turned on.
I have a similar problem. The only unwanted doorbell pushes I get are
little tykes on their way past. I'm thinking of a presence detector and a
delay. If they're still there a second later, the bell can ring.
Pete
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