Simply push the Hush Button to prevent any Untrue alerts; the detector automatically recovers to Completely ready method just after dispersal of smoke and/or warmth What are The Parts of the Wireless Fire Alarm Procedure? A wireless fire detector method is surely an assembly of battery-driven and wirelessly interconnected devices https://www.thesafetycentre.co.uk/blog/ems-wireless-firecell-systems-from-the-safety-centre/