If applicable, a releasing panel will activate relays to dispense pre-action sprinkler programs or Exclusive hazard suppression for instance a chemical agent or h2o mist on to the shielded House. 02 will require to get up-to-date by 30th September 2021 in an effort to get assist for anyone as per https://www.firesense.co.uk/type/addressable-fire-system/addressable-fire-alarm-control-panels/