PANEL BUZZER 6-28VDC; Tones:Continuous Pulse; Supply Voltage V AC:-; Supply Voltage V DC:28VDC; Sound Level SPL:100dB; External Depth:49mm; IP / NEMA Rating:IP30; Operating Temperature Min:-20°C; Operating Temperature Max:60°C; Resonant Frequency:3.2kHz; Current Consumption:50mA; Product Range:-; SVHC:No SVHC (15-Jun-2015); Current Rating:50mA; External Diameter:49mm; External Height:46mm; Operating Temperature Range:-20°C to +60°C; Supply Voltage Max:28V; Supply Voltage Min:6V; Supply Volts:6V DC to 28V DC; Transducer Function:Buzzer