All Products


Audio Indicators & Alerts 16to28Vdc Ld 85-95dB Sealed FAST Spd UP

  • Manufacturer: Mallory Sonalert Products Inc.
  • Origchip NO: 512-MSE28LSU2S
  • Package: -
  • Datasheet: PDF
  • Stock: 727
  • Description: Audio Indicators & Alerts 16to28Vdc Ld 85-95dB Sealed FAST Spd UP(Kg)

Purchase & Inquiry



You may place an order without registering to XINJIADA.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.


1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
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 4 Weeks
Mount Through Hole
Mounting Type Through Hole
Weight 4.000004g
Operating Temperature -40°C~65°C
Packaging Bulk
Published 2014
Series MSE
Size / Dimension 0.906Lx0.906W 23.00mmx23.00mm
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination PC Pins
Max Operating Temperature 65°C
Min Operating Temperature -40°C
Voltage - Rated DC 28V
Technology Piezo
Current Rating 50mA
Frequency 3.9kHz
Operating Supply Current 50mA
Operating Mode Speed Up, Fast
Input Type DC
Current - Supply 50mA
Voltage Range 20V~28V
Port Location Top
Sound Pressure Level (SPL) 85dB @ 20V, 30cm
Driver Circuitry Indicator, Internally Driven
Duration 0.5 ~ 8 PPS in 30 Sec
Height 14mm
Height Seated (Max) 0.535 13.60mm
Length 23mm
Width 23mm
RoHS Status ROHS3 Compliant
Ratings Washable
See Relate Datesheet
How can we help you?