{"Tones:":"Continuous","Sound Level Distance:":"300 mm","External Height:":"14 mm","Transducer Function:":"Alarm","Sound Level SPL:":"85 dB","Supply Voltage Min:":"3 V","External Diameter:":"24 mm","Supply Voltage Max:":"24 V","Resonant Frequency:":"3 kHz","SVHC:":"To Be Advised","Operating Current Max:":"18 mA"}...

{"Category":"Audio Products","Washable":"No","Voltage - Rated":"12VDC","Catalog Drawings":"PK-21A31PQ Top PK-21A31PQ Side","Operating Temperature":"-20\u00b0C ~ 70\u00b0C","Input Type":"DC","Voltage Range":"3 ~ 24V","Frequency":"3kHz","Product Photos":"PK-21A31PQ","Current - Supply":"18mA","Datasheets":"PK-21A31PQ SBM,MSR,MSO,PK,PF,PL,PFD,PLD,ASI Numbering","Sound File":"3000 Hz Continuous","Standard Package":"1","Size \/ Dimension":"24.0mm Dia x 13.7mm H","Termination":"PC Pins","Driver Circuitry":"Indicat...

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