Setting up two NorthStar Navigation Cubes (2 Cubes). Braava 380 and Mint 5200 can be used with multiple NorthStar Navigation Cubes. The cubes must have different channel numbers, as noted by the number 1, 2, or 4 found on the bottom of the cube. Use additional cubes (sold separately) to expand how far Braava cleans in a single run.*.
A smokejumper is a wildland firefighter who parachutes into a remote area to combat wildfires. Smokejumpers are most often deployed to fires that are extremely remote. The risks associated with this method of personnel deployment are mitigated by a training program that has developed over more than 70 years.
Sprinklers are an entirely mechanical device, not electrical or able to sense in any way. They have a wax seal that holds the water in, when it gets hot in a fire the wax melts and the water comes out. So smoke doesn't do it, you need a smoke alarm for smoke......sprinklers detect heat only.