For my sensor walk I remained around my dorm. One of the very first things that come to mind is the smoke detector in my room. Also in my room is an infrared sensor in my TV and a microphone on my headset. Outside of my room there is a motion sensor to turn the lights on in the hall way and in the bathroom there is also a motion sensor for the paper towel dispenser. Outside of the dorm there is a RFID scanner for the student ID’s to unlock the doors.