[stripes1776]

the cool thing in RFID Is that an entire room can be inventoried in no time. Pull the trigger and walk throu the warehouse. No need to individually scan items for inventory

Okay, thanks for the explanation.

If I had one of the devices that energizes and reads the signals, could I inventory the items in my house by walking through the rooms? Could my neighbor inventory my house by walking around the outside of the house?

[mylife]

If I had one of the devices that energizes and reads the signals, could I inventory the items in my house by walking through the rooms? Could my neighbor inventory my house by walking around the outside of the house?

short answer...Yes you could and probablly no your neighbor probably coudnt (its a proximity thig)