Concept: Remote deadbolt door lock that reports its lock/unlock status My kids play in the basement all the time. During their adventures, they occasionally go out the basement door to get to the back yard and they inevitably leave the door unlocked when they come upstairs. That door can go days before we notice that it’s [...]
Filed under: gadget, security | Tagged: door lock, hotel, monitor, RFID, school, security | Leave a Comment »

