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    Home > Products  > Audio Products > Alarms, Buzzers, and Sirens

    Alarms, Buzzers, and Sirens

    Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Driver Circuitry Input Type Voltage - Rated Voltage Range Frequency Technology Operating Mode Duration Sound Pressure Level (SPL) Current - Supply Port Location Operating Temperature Approval Agency Ratings Ingress Protection Mounting Type Termination Size / Dimension
    SCE048SD3CK1B

    SCE048SD3CK1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 2,143 55.44
    RFQ
    		SCE048SD3CK1B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Click, Pulse 1 PPS 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3DL1B

    SCE048SD3DL1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 1,417 55.44
    RFQ
    		SCE048SD3DL1B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Single Tone 10 Sec On-Delay 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3DP2B

    SCE048SD3DP2B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 3,654 55.44
    RFQ
    		SCE048SD3DP2B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Double Pulse, Fast 2 PPS 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3DP3B

    SCE048SD3DP3B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 1,018 55.44
    RFQ
    		SCE048SD3DP3B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Double Pulse, Slow 0.5 PPS 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3DT7B

    SCE048SD3DT7B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 1,132 55.44
    RFQ
    		SCE048SD3DT7B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Warble, Fast 7 WPS 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3DT8B

    SCE048SD3DT8B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 1,605 55.44
    RFQ
    		SCE048SD3DT8B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Warble, Slow 1.5 WPS 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3ED5B

    SCE048SD3ED5B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 3,628 55.44
    RFQ
    		SCE048SD3ED5B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Double Pulse 10 Sec On-Delay @ 5 PPS 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3PS1B

    SCE048SD3PS1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 4,326 55.44
    RFQ
    		SCE048SD3PS1B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Pulse, Short 1 PPS 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3QP1B

    SCE048SD3QP1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 1,748 55.44
    RFQ
    		SCE048SD3QP1B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Pulse, Quick 60 PPS 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3SD5B

    SCE048SD3SD5B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 2,761 55.44
    RFQ
    		SCE048SD3SD5B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Double Pulse 1 Min On-Time @ 5 PPS 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3SS1B

    SCE048SD3SS1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 3,563 55.44
    RFQ
    		SCE048SD3SS1B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Single Tone 1 Min On-Time 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3SU1B

    SCE048SD3SU1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 4,531 55.44
    RFQ
    		SCE048SD3SU1B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Speed Up, Slow 0.5 ~ 8 PPS in 60 Sec 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3SU2B

    SCE048SD3SU2B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 2,965 55.44
    RFQ
    		SCE048SD3SU2B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Speed Up, Fast 0.5 ~ 8 PPS in 30 Sec 65dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SD3SV1B

    SCE048SD3SV1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 4,236 55.44
    RFQ
    		SCE048SD3SV1B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 28 ~ 48V 2.9kHz Piezo Step Volume - 75dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE028MD3DT7B

    SCE028MD3DT7B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 3,283 55.44
    RFQ
    		SCE028MD3DT7B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 16 ~ 28V 2.9kHz Piezo Warble, Fast 7 WPS 75dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE028MD3DT8B

    SCE028MD3DT8B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 2,706 55.44
    RFQ
    		SCE028MD3DT8B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 16 ~ 28V 2.9kHz Piezo Warble, Slow 1.5 WPS 75dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE028LD3DP3B

    SCE028LD3DP3B

    BUZZER PIEZO 42.98MM PNL MNT

    Mallory Sonalert Products Inc.

    		 2,685 55.44
    RFQ
    		SCE028LD3DP3B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 16 ~ 28V 2.9kHz Piezo Double Pulse, Slow 0.5 PPS 85dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.692" Dia (42.98mm)
    SCE028LD3DT8B

    SCE028LD3DT8B

    BUZZER PIEZO 42.98MM PNL MNT

    Mallory Sonalert Products Inc.

    		 4,307 55.44
    RFQ
    		SCE028LD3DT8B

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 16 ~ 28V 2.9kHz Piezo Warble, Slow 1.5 WPS 85dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.692" Dia (42.98mm)
    SCE028LD3DT7S

    SCE028LD3DT7S

    BUZZER PIEZO 42.98MM PNL MNT

    Mallory Sonalert Products Inc.

    		 4,480 55.44
    RFQ
    		SCE028LD3DT7S

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 16 ~ 28V 2.9kHz Piezo Warble, Fast 7 WPS 85dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL - - Panel Mount Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) 1.692" Dia (42.98mm)
    SCE028MD3DT5S

    SCE028MD3DT5S

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    		 4,480 55.44
    RFQ
    		SCE028MD3DT5S

    Datasheet

         		SCE Bulk Active Indicator, Internally Driven DC - 16 ~ 28V 2.9kHz Piezo Dual Tone 7 WPS 75dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) 1.687" Dia (42.85mm)
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