The fake secondary device outside Lightower's town house.

The bomb squad would be evacuating the building prior to beginning a search for secondary devices.

And some are still searching for secondary devices at the train station.

No secondary devices were found at any of the earlier bomb sites.

This solar energy eliminates the need for any wires, batteries or other secondary devices to supply power.

This secondary device could be a security system, building management system, or another fire alarm control panel.

Controlling secondary devices in a car, or controlling a television set are examples of such usage.

Consumers increasingly demand desktop-like browsing on their phone itself and don't want a secondary handheld device.

If there's a secondary device, or some type of biohazard or other problem, you want people to stay sheltered in the building.

Because it cannot handle typical pages of text, this scanner is likely to be a secondary device for most users.