Vital Information: According to the NFPA report, Functioning smoke alarms lessen the risk of death in house fires by about 60%. – For elaborate web-sites with various properties such as schools or colleges – networking of panels can also be wireless – Format is easily modified if a thing inside https://www.thesafetycentre.co.uk/blog/ems-wireless-firecell-systems-from-the-safety-centre/