tone 130 Alternating tone, UK BS5839-1 (fire alarm) 131 : EN54-3 Alternating tone, UK BS 5839-1 (fire alarm, railway crossing) 135 Alternating tone, UK BS 5839-1 (fire alarm, increased urgency - railway [...] Sweeping 31 Sweeping France NF C 48-265 33 Sweeping (medium), UK BS 5839-1 34 Sweeping (fast) 35 Sweeping (fast), UK BS 5839-1 36 Sweeping 43 Sweeping 44 Sweeping, IMO 3d, Germany KTA 3901 evacuation alarm [...] Conformity_UKCA_085507025_Rev01_Mar24_PA10_PA20.pdf pdf 28 KB Download Quick Guide PA(X)10/ PA(X)20 pdf 1.3 MB Download MANUAL PA(X) 10../ PA(X) 20.. pdf 3.8 MB Download Description Language Type Size Download