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SCE 30mm Alarms with Electronic Volume Control

Mallory Sonalert SCE 30mm Alarms with Electronic Volume Control enable the selection of sound level by equipment controller or electronic circuitry. These 30mm alarms come in two models. The first set of models offers one sound type, which can be electronically changed between three different sound levels at any time. The second set of models offers two sound types with two different sound levels. Mallory Sonalert SCE 30mm Alarms are available in continuous, fast pulse, slow pulse, and medium pulse sounds. The SCE electronic volume control alarms operate at -40°C to +85°C temperature range. These 30mm alarms are CUL and UL approved.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Sound Pressure Level	Tone	Frequency	Voltage Rating	Current Rating	Termination Style	Mounting Style	Dimensions
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE016LD2VC1S Mallory Sonalert 1: $51.598 1In Stock	Mfr. Part # SCE016LD2VC1S Mouser Part # 539-SCE016LD2VC1S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	1In Stock	$51.598 $38.827 $38.268 Quote Quote	Min.: 1 Mult.: 1	Alarms	Piezoelectric	95 dBA	Multiple Tones	2 kHz	16 VDC	40 mA	Screw	Panel Mount	43 mm x 47 mm
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE028LD2VC1S Mallory Sonalert 1: $51.598 2In Stock	Mfr. Part # SCE028LD2VC1S Mouser Part # 539-SCE028LD2VC1S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	2In Stock	$51.598 $37.607 $36.650 View Quote	Min.: 1 Mult.: 1	Alarms	Piezoelectric	95 dBA	Multiple Tones	2 kHz	28 VDC	40 mA	Screw	Panel Mount	43 mm x 47 mm
Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ SCE016XD3DB1S Mallory Sonalert 1: $48.328 6In Stock	Mfr. Part # SCE016XD3DB1S Mouser Part # 539-SCE016XD3DB1S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	6In Stock	$48.328 $38.018 $35.819 Quote Quote	Min.: 1 Mult.: 1	Alarms	Piezoelectric	105 dBA	Multiple Tones	2 kHz	16 VDC	40 mA	Screw	Panel Mount	43 mm x 33 mm
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE028XD2DB3S Mallory Sonalert 1: $50.196 10In Stock	Mfr. Part # SCE028XD2DB3S Mouser Part # 539-SCE028XD2DB3S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	10In Stock	$50.196 $39.510 $30.658	Min.: 1 Mult.: 1	Alarms	Piezoelectric	105 dBA	Multiple Tones	2 kHz	28 VDC	40 mA	Wire Lead	Panel Mount	43 mm x 47 mm
Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ SCE028XD3DB3S Mallory Sonalert 1: $46.642 8In Stock	Mfr. Part # SCE028XD3DB3S Mouser Part # 539-SCE028XD3DB3S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	8In Stock	$46.642 $36.821 $28.208	Min.: 1 Mult.: 1	Alarms	Piezoelectric	105 dBA	Multiple Tones	3 kHz	28 VDC	40 mA	Wire Lead	Panel Mount	43 mm x 33 mm
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE016LD3VC1S Mallory Sonalert 1: $42.894 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # SCE016LD3VC1S Mouser Part # 539-SCE016LD3VC1S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	Non-Stocked Lead-Time 4 Weeks	$42.894 $39.225 $37.972 $36.890 View $36.081 $35.853 Quote	Min.: 1 Mult.: 1	Alarms	Piezoelectric	95 dBA	Multiple Tones	3 kHz	16 VDC	40 mA	Wire Lead	Panel Mount	43 mm x 33 mm
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE016XD2DB1S Mallory Sonalert 1: $45.594 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # SCE016XD2DB1S Mouser Part # 539-SCE016XD2DB1S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	Non-Stocked Lead-Time 4 Weeks	$45.594 $38.644 $36.400 $35.420 View $35.386 $35.056 Quote	Min.: 1 Mult.: 1	Alarms	Piezoelectric	105 dBA	Multiple Tones	2 kHz	16 VDC	40 mA	Wire Lead	Panel Mount	43 mm x 47 mm
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE016XD2DB2S Mallory Sonalert 1: $46.437 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # SCE016XD2DB2S Mouser Part # 539-SCE016XD2DB2S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	Non-Stocked Lead-Time 4 Weeks	$46.437 $40.353 $38.542 $37.186 View $37.140 $36.776 Quote	Min.: 1 Mult.: 1	Alarms	Piezoelectric	105 dBA	Multiple Tones	2 kHz	16 VDC	40 mA	Screw	Panel Mount	43 mm x 47 mm
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE016XD2DB3S Mallory Sonalert 1: $45.696 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # SCE016XD2DB3S Mouser Part # 539-SCE016XD2DB3S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	Non-Stocked Lead-Time 4 Weeks	$45.696 $36.069 $33.096 $32.196 View $30.852 $30.658	Min.: 1 Mult.: 1	Alarms	Piezoelectric	105 dBA	Multiple Tones	2 kHz	16 VDC	40 mA	Screw	Panel Mount	43 mm x 47 mm
Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ SCE016XD3DB2S Mallory Sonalert 1: $46.642 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # SCE016XD3DB2S Mouser Part # 539-SCE016XD3DB2S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	Non-Stocked Lead-Time 4 Weeks	$46.642 $30.703 $28.208	Min.: 1 Mult.: 1	Alarms	Piezoelectric	105 dBA	Multiple Tones	3 kHz	16 VDC	40 mA	Screw	Panel Mount	43 mm x 33 mm
Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ SCE016XD3DB3S Mallory Sonalert 1: $42.939 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # SCE016XD3DB3S Mouser Part # 539-SCE016XD3DB3S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	Non-Stocked Lead-Time 4 Weeks	$42.939 $35.614 $32.959 $30.703 View $28.630 $28.208	Min.: 1 Mult.: 1	Alarms	Piezoelectric	105 dBA	Multiple Tones	2.9 kHz	16 VDC	40 mA	Wire Lead	Panel Mount	43 mm x 33 mm
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE028LD3VC1S Mallory Sonalert 1: $41.253 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # SCE028LD3VC1S Mouser Part # 539-SCE028LD3VC1S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	Non-Stocked Lead-Time 4 Weeks	$41.253 $30.487 $27.992	Min.: 1 Mult.: 1	Alarms	Piezoelectric	95 dBA	Multiple Tones	3 kHz	28 VDC	40 mA	Wire Lead	Panel Mount	43 mm x 33 mm
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE028XD2DB1S Mallory Sonalert 1: $46.961 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # SCE028XD2DB1S Mouser Part # 539-SCE028XD2DB1S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	Non-Stocked Lead-Time 4 Weeks	$46.961 $38.143 $34.976 $32.709 View $30.852 $30.658	Min.: 1 Mult.: 1	Alarms	Piezoelectric	105 dBA	Multiple Tones	2 kHz	28 VDC	40 mA	Wire Lead	Panel Mount	43 mm x 47 mm
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE028XD2DB2S Mallory Sonalert 1: $50.208 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # SCE028XD2DB2S Mouser Part # 539-SCE028XD2DB2S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	Non-Stocked Lead-Time 4 Weeks	$50.208 $33.085 $30.658	Min.: 1 Mult.: 1	Alarms	Piezoelectric	105 dBA	Multiple Tones	2 kHz	28 VDC	40 mA	Wire Lead	Panel Mount	43 mm x 47 mm
Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ SCE028XD3DB1S Mallory Sonalert 1: $42.256 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # SCE028XD3DB1S Mouser Part # 539-SCE028XD3DB1S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	Non-Stocked Lead-Time 4 Weeks	$42.256 $37.425 $35.602 $34.235 View $33.415 $33.153 Quote	Min.: 1 Mult.: 1	Alarms	Piezoelectric	105 dBA	Multiple Tones	3 kHz	28 VDC	40 mA	Wire Lead	Panel Mount	43 mm x 33 mm
Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ SCE028XD3DB2S Mallory Sonalert 1: $46.653 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # SCE028XD3DB2S Mouser Part # 539-SCE028XD3DB2S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	Non-Stocked Lead-Time 4 Weeks	$46.653 $35.682 $32.959 $30.703 View $28.630 $28.208	Min.: 1 Mult.: 1	Alarms	Piezoelectric	105 dBA	Multiple Tones	3 kHz	28 VDC	40 mA	Wire Lead	Panel Mount	43 mm x 33 mm

SCE 30mm Alarms with Electronic Volume Control

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