Examlex
Rewrite in radian measure as a multiple of .
Motion Sensors
Motion sensors are devices that detect moving objects, typically used in security systems, lighting controls, and automated systems to respond to the presence or movement of people or objects.
CCTV
Stands for Closed-Circuit Television, a system of video cameras used to transmit a signal to a specific place, on a limited set of monitors, for surveillance purposes.
Cable Locks
Cable locks are physical security devices used to secure portable devices, such as laptops, to an immovable object to prevent theft.
Ground Wire
An electrical safety wire that provides a path for electrical current to safely earth in case of a fault, helping to prevent electric shock.
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