Tower Light Parts

Tower lights, also known as signal towers, are visual signalling devices used in industrial and site environments to indicate the status or condition of machinery, processes, or work areas. They are typically mounted on machinery, equipment, or control panels to provide clear, visible alerts to operators and nearby personnel.

Tower lights are made up of stacked coloured signal modules, each representing a specific status. Red indicates an emergency or critical fault, green shows normal or safe operation, and yellow is used for warnings or attention-required conditions.

Blue lights are often used for informational purposes or to indicate an active process, while white can be used for general illumination or to show a neutral system state.