If applicable, a releasing panel will activate relays to dispense pre-action sprinkler techniques or Specific hazard suppression for instance a chemical agent or h2o mist on to the guarded Room. 02 will require to become up to date by 30th September 2021 as a way to get assist for the https://www.firesense.co.uk/type/addressable-fire-system/addressable-fire-alarm-control-panels/