Supervisory signal

A source-linked healthcare life safety definition with related concepts, official authority references, and practical guidance pathways.

View this term in the complete glossary index

Supervisory signal definition

A fire alarm system signal indicating an off-normal condition in a monitored fire-protection system, such as a valve position or other supervised function, distinct from an alarm signal.

Related healthcare life safety terms

Use these connected definitions to follow the code, facility, documentation, and survey relationships surrounding this term.

Official sources for Supervisory signal