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    Alarms, Buzzers, and Sirens

    Manufacturer 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 Height - Seated (Max)

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    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 Height - Seated (Max)
    SCE048SA3SS1B

    SCE048SA3SS1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    2,941
    RFQ
    SCE048SA3SS1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 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)
    SCE048SA3SU1B

    SCE048SA3SU1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    3,743
    RFQ
    SCE048SA3SU1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 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)
    SCE048SA3SU2B

    SCE048SA3SU2B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    4,892
    RFQ
    SCE048SA3SU2B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 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)
    SCE028SA3PS1S

    SCE028SA3PS1S

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    4,229
    RFQ
    SCE028SA3PS1S

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 16 ~ 28V 2.9kHz Piezo Pulse, Short 1 PPS 65dB @ 10V, 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)
    SCE120SA3CK1B

    SCE120SA3CK1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    1,472
    RFQ
    SCE120SA3CK1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Click, Pulse 1 PPS 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE120SA3DL1B

    SCE120SA3DL1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    1,671
    RFQ
    SCE120SA3DL1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Single Tone 10 Sec On-Delay 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE120SA3DP2B

    SCE120SA3DP2B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    2,941
    RFQ
    SCE120SA3DP2B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Double Pulse, Fast 2 PPS 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE120SA3DP3B

    SCE120SA3DP3B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    4,692
    RFQ
    SCE120SA3DP3B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Double Pulse, Slow 0.5 PPS 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE120SA3DT7B

    SCE120SA3DT7B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    1,638
    RFQ
    SCE120SA3DT7B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Warble, Fast 7 WPS 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE120SA3DT8B

    SCE120SA3DT8B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    1,113
    RFQ
    SCE120SA3DT8B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Warble, Slow 1.5 WPS 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE120SA3ED5B

    SCE120SA3ED5B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    3,654
    RFQ
    SCE120SA3ED5B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Double Pulse 10 Sec On-Delay @ 5 PPS 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE120SA3PS1B

    SCE120SA3PS1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    1,932
    RFQ
    SCE120SA3PS1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Pulse, Short 1 PPS 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE120SA3PS1S

    SCE120SA3PS1S

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    1,696
    RFQ
    SCE120SA3PS1S

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Pulse, Short 1 PPS 65dB @ 48V, 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)
    SCE120SA3QP1B

    SCE120SA3QP1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    1,684
    RFQ
    SCE120SA3QP1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Pulse, Quick 60 PPS 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE120SA3SD5B

    SCE120SA3SD5B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    2,332
    RFQ
    SCE120SA3SD5B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Double Pulse 1 Min On-Time @ 5 PPS 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE120SA3SS1B

    SCE120SA3SS1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    1,609
    RFQ
    SCE120SA3SS1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Single Tone 1 Min On-Time 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE120SA3SU1B

    SCE120SA3SU1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    4,051
    RFQ
    SCE120SA3SU1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Speed Up, Slow 0.5 ~ 8 PPS in 60 Sec 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE120SA3SU2B

    SCE120SA3SU2B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    2,429
    RFQ
    SCE120SA3SU2B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Speed Up, Fast 0.5 ~ 8 PPS in 30 Sec 65dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    ZT028LDDP2R

    ZT028LDDP2R

    22MM ALARM +LED;20-28 VDC; LOUD;

    Mallory Sonalert Products Inc.

    2,993
    RFQ
    ZT028LDDP2R

    Datasheet

    - Retail Package Active Indicator, Internally Driven DC - 20 ~ 28V 3.9kHz - Pulse, Fast 2 PPS 85dB @ 20V, 61cm 40mA Top -30°C ~ 65°C cUL - NEMA 3R, 4X, 12 Panel Mount Terminal Block 1.210" Dia (30.74mm)
    SC250FK

    SC250FK

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    2,676
    RFQ
    SC250FK

    Datasheet

    SC Bulk Active Indicator, Internally Driven AC, DC - 60 ~ 250V 2.9kHz Piezo Pulse, Short 0.5 ~ 1.2 PPS 52dB @ 60V, 61cm 4 ~ 16mA Top -30°C ~ 65°C - - NEMA 3R, 4X, 12 Panel Mount Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) 1.687" Dia (42.85mm)
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