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Alarms, Buzzers, and Sirens
| Photo | Mfr. Part # | Availability | 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 |
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SBT12TLMMPPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12PMHFPPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12VMHMPPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12XMHFPPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12PLMCTPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12DMHMPPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12GLHMPPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12XMHMPPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12XLHSPPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12GLHFPPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12DLHCTPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12EMHMPPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12TMHCTPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12DLHMPPCBUZZER PIEZO 44.45MM TH |
0 |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12GLHCTPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12DMHCTPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12XLMCTPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12XLHMPPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12VLMCTPCBUZZER PIEZO 44.45MM TH |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12GLMFPPCBUZZER PIEZO 44.45MM TH |
0 |
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Datasheet |
SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
Alarms, Buzzers, and Sirens Electronic Components
Frequently Asked Questions
Q1: What products are included in Alarms, Buzzers, and Sirens?
This category includes related Alarms, Buzzers, and Sirens subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.
Q2: Can I request a quotation for Alarms, Buzzers, and Sirens components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.
Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.
Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Alarms, Buzzers, and Sirens and other electronic components.