infrared sensor

There's a real good chance at least some of that equipment has infrared sensors.

Advanced Infrared sensor designed to last up to 10 years.

It does this by using infrared sensors on the satellite.

The red lights around the edges must be infrared sensors.

In close, with smart skin and infrared sensors, the F-22 has the edge.

Students then use the response pad to send their answer to the infrared sensor.

"Make a landing but first turn on the infrared sensors.

It also has its own fan, which is activated by an infrared sensor.

If they're looking for us, they'll be doing it with infrared sensors."

He stopped, listened, then realized what it was: someone had turned the infrared sensors back on.

These movements would be read by infrared sensors and transferred as movement in the game.

It also has an infrared sensor at the top.

I'm in the middle of the infrared sensor sweep right now."

There was a possibility they had motion or infrared sensors installed.

The control system includes two infrared sensors that can be clipped to the track.

They may either operate with a button or automatically using an infrared sensor.

The common vampire bat may also have an infrared sensor on its nose.

The infrared sensors are keeping track of this guy.

The satellite's infrared sensors and television cameras captured the event from 111 miles away.

A giant infrared sensor will soon be mounted inside.

The missiles, equipped with infrared sensors, are designed to attack tanks.

If the Proctors have infrared sensors, we're sitting ducks out here in the open.

Sean took a quick turn around the room looking for infrared sensors or motion detectors.

Mind you, an oven that had a heat-proof camera, maybe infrared sensor?

The vessels will be equipped with infrared sensors and hydrophones.