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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)
    SCE028MA2MP1B

    SCE028MA2MP1B

    BUZZER PIEZO 42.98MM PNL MNT

    Mallory Sonalert Products Inc.

    1,711
    RFQ
    SCE028MA2MP1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 16 ~ 28V 2kHz Piezo Pulse, Medium 5 PPS 75dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.692" Dia (42.98mm)
    SCE120MA3CM1B

    SCE120MA3CM1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    3,594
    RFQ
    SCE120MA3CM1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2.9kHz Piezo Chime Repeating every 3 Sec 75dB @ 48V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SC628AHJ

    SC628AHJ

    BUZZER PIEZO 42.98MM PNL MNT

    Mallory Sonalert Products Inc.

    3,840
    RFQ
    SC628AHJ

    Datasheet

    SC Bulk Active Indicator, Internally Driven AC, DC - 6 ~ 28V 4.5kHz Piezo Pulse, Slow 0.5 ~ 2.5 PPS 68dB @ 7.5V, 61cm 4 ~ 16mA Top -30°C ~ 65°C - - NEMA 3R, 4X, 12 Panel Mount Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) 1.692" Dia (42.98mm)
    SCE028LA2SP1B

    SCE028LA2SP1B

    BUZZER PIEZO 42.98MM PNL MNT

    Mallory Sonalert Products Inc.

    3,416
    RFQ
    SCE028LA2SP1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 16 ~ 28V 2kHz Piezo Pulse, Slow 1 PPS 85dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.692" Dia (42.98mm)
    SCE028MA2SP1B

    SCE028MA2SP1B

    BUZZER PIEZO 42.98MM PNL MNT

    Mallory Sonalert Products Inc.

    4,563
    RFQ
    SCE028MA2SP1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 16 ~ 28V 2kHz Piezo Pulse, Slow 1 PPS 75dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.692" Dia (42.98mm)
    SC628AHP

    SC628AHP

    BUZZER PIEZO 42.98MM PNL MNT

    Mallory Sonalert Products Inc.

    3,565
    RFQ
    SC628AHP

    Datasheet

    SC Bulk Active Indicator, Internally Driven AC, DC - 6 ~ 28V 4.5kHz Piezo Pulse, Fast 2 ~ 10 PPS 68dB @ 7.5V, 61cm 4 ~ 16mA Top -30°C ~ 65°C - - NEMA 3R, 4X, 12 Panel Mount Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) 1.692" Dia (42.98mm)
    ZT028LDCTB15

    ZT028LDCTB15

    22MM ALARM LED 20 28 VDC 85-95DB

    Mallory Sonalert Products Inc.

    3,137
    RFQ
    ZT028LDCTB15

    Datasheet

    - Retail Package Active Indicator, Internally Driven DC - 20 ~ 28V 3.9kHz - Single Tone - 85dB @ 20V, 60cm 40mA Top -30°C ~ 65°C cUL - NEMA 3R, 4X, 12 Panel Mount Terminal Block 1.210" Dia (30.74mm)
    ZT028LDCTB30

    ZT028LDCTB30

    22MM ALARM LED 20 28 VDC 85-95

    Mallory Sonalert Products Inc.

    3,991
    RFQ
    ZT028LDCTB30

    Datasheet

    - Retail Package Active Indicator, Internally Driven DC - 20 ~ 28V 3.9kHz - Single Tone - 85dB @ 20V, 60cm 40mA Top -30°C ~ 65°C cUL - NEMA 3R, 4X, 12 Panel Mount Terminal Block 1.210" Dia (30.74mm)
    SCE048LA2SP1B

    SCE048LA2SP1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    1,546
    RFQ
    SCE048LA2SP1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 28 ~ 48V 2kHz Piezo Pulse, Slow 1 PPS 85dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048MA2SP1B

    SCE048MA2SP1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    2,756
    RFQ
    SCE048MA2SP1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 28 ~ 48V 2kHz Piezo Pulse, Slow 1 PPS 75dB @ 28V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE028XA3DP2B

    SCE028XA3DP2B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    4,143
    RFQ
    SCE028XA3DP2B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 16 ~ 28V 2.9kHz Piezo Double Pulse, Fast 2 PPS 95dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE028XA3PS1B

    SCE028XA3PS1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    3,447
    RFQ
    SCE028XA3PS1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 16 ~ 28V 2.9kHz Piezo Pulse, Short 1 PPS 95dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE028XA3QP1B

    SCE028XA3QP1B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    3,806
    RFQ
    SCE028XA3QP1B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 16 ~ 28V 2.9kHz Piezo Pulse, Quick 60 PPS 95dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE028XA3SU2B

    SCE028XA3SU2B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    3,692
    RFQ
    SCE028XA3SU2B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 16 ~ 28V 2.9kHz Piezo Speed Up, Fast 0.5 ~ 8 PPS in 30 Sec 95dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    ZT028LDSU2R

    ZT028LDSU2R

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

    Mallory Sonalert Products Inc.

    2,041
    RFQ
    ZT028LDSU2R

    Datasheet

    - Retail Package Active Indicator, Internally Driven DC - 20 ~ 28V 3.9kHz - Pulse, Fast 0.5 ~ 8 PPS in 30 Sec 85dB @ 20V, 61cm 40mA Top -30°C ~ 65°C cUL - NEMA 3R, 4X, 12 Panel Mount Terminal Block 1.210" Dia (30.74mm)
    SCE028SA2DP2B

    SCE028SA2DP2B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    2,129
    RFQ
    SCE028SA2DP2B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 16 ~ 28V 2kHz Piezo Double Pulse, Fast 2 PPS 65dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE028SA2DP3B

    SCE028SA2DP3B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    3,525
    RFQ
    SCE028SA2DP3B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 16 ~ 28V 2kHz Piezo Double Pulse, Slow 0.5 PPS 65dB @ 16V, 61cm 40mA Top -40°C ~ 85°C cUL, UL - - Panel Mount Terminal Block 1.687" Dia (42.85mm)
    SCE048SA2DP2B

    SCE048SA2DP2B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    2,235
    RFQ
    SCE048SA2DP2B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 28 ~ 48V 2kHz 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)
    SCE048SA2DP3B

    SCE048SA2DP3B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    3,602
    RFQ
    SCE048SA2DP3B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 28 ~ 48V 2kHz 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)
    SCE120SA2DP2B

    SCE120SA2DP2B

    BUZZER PIEZO 42.85MM PNL MNT

    Mallory Sonalert Products Inc.

    2,304
    RFQ
    SCE120SA2DP2B

    Datasheet

    SCE Bulk Active Indicator, Internally Driven AC - 48 ~ 120V 2kHz 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)
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