INSTALLING A SECURITY SYSTEM : INSTALLING A

INSTALLING A SECURITY SYSTEM : SURVEILLANCE COMPANIES.

Installing A Security System

security system

an electrical device that sets off an alarm when someone tries to break in
(computing) a system that enforces boundaries between computer networks
Burglar (or intrusion), fire, and safety alarms are electronic alarms designed to alert the user to a specific danger. Sensors are connected to a control unit via low-voltage wiring or a narrowband RF signal which is used to interact with a response device.

installing

Place or fix (equipment or machinery) in position ready for use
Establish (someone) in a new place, condition, or role
(install) put into an office or a position; “the new president was installed immediately after the election”
Place (someone) in a new position of authority, esp. with ceremony
installation: the act of installing something (as equipment); “the telephone installation took only a few minutes”
(install) set up for use; “install the washer and dryer”; “We put in a new sink”

Home security system

After my downstairs neighbor’s break-in, I was thinking about proposing a wall to the condo association and installing this as the home security system; I’d imagine it’d work well.

Beware! Flatulent man with big willy.

Actually, it says underneath "Smoke screen. Security smoke system installed". Seen in a Tesco Metro supermarket on The Strand, London.