
Now, you'll need to get the SENSOR
close to Sheldon's room.
The Big Bang Theory Season 1, Episode 11

...and the SENSOR apparatus will rest on it.
The Big Bang Theory Season 1, Episode 12

This is a sub-sonic impact SENSOR.
The Big Bang Theory Season 1, Episode 11

HOWARD:
Told you the SENSOR would work.
The Big Bang Theory Season 1, Episode 11

All right, you're close enough
to Sheldon's room. Deploy the SENSOR.
The Big Bang Theory Season 1, Episode 11