If a 2nd detector is activated, confirming a possible fire, the system will swap into its ‘second stage’. This will set off the discharge countdown, offering ample time to depart the building securely prior to the https://patch.com/north-carolina/raleigh/classifieds/gigs-services/467764/safeguarding-lives-and-property-all-american-fire-protections-quarter-century-of-excellence