Manual call point reset surface mount, red

FMC-420RW-GSRRD Manual call point reset surface mount, red is resettable analog addressable manual call point for indoor use, direct alarm triggering (type A), surfacemounted, red.
FMC-420RW-GSGRD is used to activate the fire alarm by hand when the person directly detects the fire and the automatic fire alarm system is not working yet or in areas where fire detectors are not installed.
Manual call point are usually installed in public places, easy to see places, easy to operate such as stairs, corridors, emergency exits, doors ...