{"Tones:":"Continuous","Sound Level Distance:":"609.6 mm","External Height:":"15.85 mm","Transducer Function:":"Alarm","Sound Level SPL:":"78 dBA","Supply Voltage Min:":"4 V","External Diameter:":"42.85 mm","Supply Voltage Max:":"28 V","Resonant Frequency:":"2.9 kHz","SVHC:":"To Be Advised","Operating Current Max:":"16 mA"}...

{"Category":"Audio Products","Washable":"No","Voltage - Rated":"-","Catalog Drawings":"SBM428 Top SBM428 Side SBM428 Bottom","Operating Temperature":"-30\u00b0C ~ 65\u00b0C","Input Type":"DC","Voltage Range":"4 ~ 28V","Frequency":"2.9kHz","Product Photos":"SBM Series","Current - Supply":"3 ~ 16mA","Datasheets":"SBM428R SBM,MSR,MSO,PK,PF,PL,PFD,PLD,ASI Numbering","Sound File":"2900 Hz Continuous","Standard Package":"1","Size \/ Dimension":"42.9mm Dia x 17.4mm H","Termination":"PC Pins","Driver Circuitry":"In...

{"Packaging ":"Bulk"}...