Self-activated fire extinguisher
Self-contained smoke activated fire extinguishing flooding syste
Self-contained, replaceable fire extinguishing tree ornament
Series to parallel transfer circuit for initiator string
Smart monitor for fire hydrants
Smoke detector/remote controlled shape-memory alloy fire extingu
Sponge iron storage hopper having a sensor and an inert gas supp
Sprinkler connection to scrubber duct
Sprinkler head having a plurality of supporting legs
Sprinkler head mounting system
Sprinkler head with heat sensitive cover release and valve relea
Sprinkler system
Sprinkler system and sprinkler assembly therefor
Suppressant discharge nozzle for explosion protection system