Automist

Plumis is a fire safety technology company behind Automist, the world’s first UL Listed home water mist fire protection system, now available across the U.S.

Automist combines intelligent early fire detection with targeted mist suppression, activating up to 14× faster than traditional ceiling-mounted sprinklers while using up to 90% less water which minimizes smoke exposure and property damage.

Engineered for design-conscious homes, Automist’s wall-mounted form factor eliminates the need for ceiling heads, tanks, or invasive pipework. It connects directly to a home’s water supply, stays dry until activation, and helps reduce installation time, water risk, and maintenance, making it ideal for ADUs, remodels, retrofits, high-finish custom homes, and builds in water-scarce or freeze-prone regions.

Automist supports code compliance as an alternative to NFPA 13D and has earned global recognition, including TIME’s Best Inventions 2023 and Gold at the Edison Awards.

Whether you’re a builder, architect, or code official, Automist delivers the performance and peace of mind of fire suppression, without compromising layout, finishes, or design intent.