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Audio Indicators & Alerts CONSTANT, 3-24VDC 3.5KHZ, 95DB, 37X24

  • Manufacturer: Mallory Sonalert Products Inc.
  • Origchip NO: 512-PK-27A35ERQ
  • Package: -
  • Datasheet: PDF
  • Stock: 413
  • Description: Audio Indicators & Alerts CONSTANT, 3-24VDC 3.5KHZ, 95DB, 37X24(Kg)

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Means of Payment

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RFQ (Request for Quotations)

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Our sales will reply to your request by email within 24 hours.


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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.



Factory Lead Time 21 Weeks
Mount Panel
Mounting Type Panel Mount
Operating Temperature -20°C~70°C
Packaging Bulk
Published 2008
Series PK
Size / Dimension 1.437Dia 36.50mm
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination Screw Terminal, Quick Connect Tab - 0.189 (4.80mm)
Max Operating Temperature 70°C
Min Operating Temperature -20°C
Voltage - Rated 12V
Voltage - Rated DC 12V
Technology Piezo
Current Rating 15mA
Frequency 3.5kHz
Operating Supply Current 15mA
Operating Mode Single Tone
Max Supply Current 15mA
Input Type DC
Current - Supply 15mA
Voltage Range 3V~24V
Port Location Top
Sound Pressure Level (SPL) 95dB @ 12V, 30cm
Driver Circuitry Indicator, Internally Driven
Nominal Supply Voltage (DC) 12V
Diameter 37mm
Height 19.5mm
Height Seated (Max) 0.933 23.70mm
RoHS Status ROHS3 Compliant
See Relate Datesheet
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