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We're on a home kick today. These Alfa door handles connect to a power outlet and flash red or green depending on the state of the door lock. Therefore, your sig. other won't keep walking in on you when you're otherwise occupied with the latest issue of Show Dogs.

They also have something called Swap, which is just a colored tube of plastic that can add a soupcon of color to your otherwise drab prison cell.

Brighthandle Alfa Handle - the 'semaphore' handle [Trendir]