Quickly push the Hush Button to stop any False alerts; the detector quickly recovers to All set method following dispersal of smoke and/or warmth EMS reserves the right to change any details concerning solutions as Portion of its continual improvement improving new engineering and reliability. EMS advises that any item https://www.thesafetycentre.co.uk/blog/ems-wireless-firecell-systems-from-the-safety-centre/