Some alarm systems are tied to video surveillance systems so that current video of the intrusion area can be instantly displayed on a remote monitor, not to mention recorded. Some alarm systems use real-time audio and video monitoring technology to verify the legitimacy of an alarm.
Pipe(noun) any long tube or hollow body of wood, metal, earthenware, or the like: especially, one used as a conductor of water, steam, gas, etc. Pipe(noun) a small bowl with a hollow steam, -- used in smoking tobacco, and, sometimes, other substances.
Define pipe down. pipe down synonyms, pipe down pronunciation, pipe down translation, English dictionary definition of pipe down. n. 1. a. A hollow cylinder or tube used to conduct a liquid, gas, or finely divided solid. b. A section or piece of such a tube. 2. a. A device for smoking,...