Factsheets Here you will find all the factsheets and technical details about our products. Factsheets electronic sirens Directional Alarm Sounder 128 dB(A) at 1 m distance 410 m range at 65 dB Delta 1 130 dB(A) at 1 m distance 480 m range at 65 dB Delta 2 106 dB(A) at 30 m distance 700 m range at 65 dB Delta 4 112 dB(A) at a distance of 30 m 920 m range at 65 dB Delta 6 115 dB(A) at 30 m distance 1115 m range at 65 dB Delta 8 118 dB(A) at 30 m distance 1235 m range at 65 dB Factsheet Mobile Siren SirMobile SirMobile + TK150 122 dB(A) at a distance of 1 m Voice messages and live voice announcements Factsheet Hazard Alarm Siren Hazard Alarm Siren 128 dB(A) at 1 m distance Operated via compressed air cylinder
