Does anyone know if there's a device that you can attach to your television that prevents it from turning on (or turns it off) after a certain time of night? Mom's television has woken me up 3 nights in a row around midnight because it's so loud. When I'm in bed about to fall asleep I can hear her tv, but it's at a reasonable volume. Then halfway through the night it's like my bedroom's above a nightclub. I'll go downstairs and she's asleep but the tv's blaring. I'd love it if she simply couldn't turn it on in the middle of the night but can't seem to find a device.