An electronic alarm is standard, and there are several touring options.

One proposal was to install electronic alarms in all buildings housing animals.

Prices for electronic alarms can cost $200 to $1,500 or more.

No electronic alarms and the lock was a Glubb-rehable but old.

Anything bigger than a pigeon would trigger the electronic alarms there.

Some elderly people get a sense of security by wearing an electronic alarm they can set off if they fall or need help.

His hand touched a switch and an electronic alarm whistled three times on a rising note.

Next came an electronic alarm sure to end the most captivating of dreams.

There were guards at every entrance, some electronic alarms: getting in would take some doing.

We've got electronic alarms, security guards, double-screened tanks to keep fish from getting away.