"This," he says dramatically, "is canned laser detector."

Tracking systems were tested by fitting aircraft with laser detectors and then looking for signals when the lasers fired.

The release also activates a thermal battery to provide power for the bomb's laser detector and computer.

Everything was in place: directional mines set, laser detectors on sweep, thermal detectors up and watching.

If they have laser detectors, the beams must be set to sweep above the marsh grass.

The helmet has got laser detectors and reflectors.

The ships also have active sonar, radiological detectors, laser detectors and detector for radar irradiate.

The city and highway modes featured in this 22-bands laser detector do away with false alerts in immensely populated and traffic areas.

A laser detector measures the intensity drop and the data is collected as the laser detector moves across the breast creating a tomography image.

Install passive laser detectors or radar detectors that detect when the vehicle's speed is being monitored and warn the driver.