We all know first responders can handle emergencies better if they know which floor people needing help are on (keep in mind an estimated 75% of 9-1-1 callers can verbally share this with the 9-1-1 telecommunicator). Five years ago to find a devices’ Z axis height location was voodoo engineering magic to come up withContinue reading “Z Axis – It’s not as hard as some are making it out to be”