AUDIO SIGNAL INDICATOR 100DB 24V; Tones:Multiple; Supply Voltage V AC:24V; Supply Voltage V DC:24V; Sound Level SPL:100dB; External Depth:-; IP / NEMA Rating:IP66 NEMA 4 NEMA 4X NEMA 13; Operating Temperature Min:-30°C; Operating Temperature Max:60°C; Resonant Frequency:2.7kHz; Current Consumption:115mA; Product Range:SL7 Series; SVHC:No SVHC (17-Dec-2015)