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.
Definition of pipe. 1  1a : a tubular wind instrument; specifically : a small fipple flute held in and played by the left handb : one of the tubes of a pipe organ: (1) : flue pipe (2) : reed pipec : bagpipe âusually used in plurald (1) : voice, vocal cord âusually used in plural (2) : piping 1.