Mallory Sonalert MSS5M0

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See specs for product details.
Piezo Indicator; Buzzer; Through hole;
Mfr. Part#: MSS5M0
Allied Stock#: 70364537

RoHS Compliant Part



Datasheet Datasheet

Pricing (USD) & Availability
Standard Pricing
$20.45 (Each)
1 $20.45

10 can ship immediately.

Request Lead Time

Minimum Quantity: 1

Multiples Of: 1


Decibel Range : 85 dB
Frequency Range : 975 Hz
Primary Type : Buzzer
Series : MSS Series
Supply Voltage : 5.0 ± 0.5 VDC


Full cUL Approval to Medical Spec IEC 60601-1-8
Mallory Sonalert's MSS Series medical piezo alarms meet IEC 60601-1-8 requirements and operate using an ultra-low current. With an average current level of only 20 to 25 mA for the high priority sound, these alarms can be used for medical applications where current draw is limited, such as battery-powered applications or in a power failure situation.


  • Mallory Is the Only Manufacturer to Meet the Priority Tones and Melody Tones Called Out in the IEC 60601-1-8 Spec
  • MSS Series Models Utilize a Piezo Transducer and Have an Average Current Draw of 25 mA
  • Parts Meet Full cUL Approval to Medical Spec IEC 60601-1-8
  • Available in 3-5 VDC and 9-12 VDC Versions as Well as PC Pin Mount and Flange Mount with Wire Packages
  • Typical Sound Level Is 85-95 dBa at 10 cm

  • Product Added to Cart
    Mallory Sonalert
    Piezo Indicator; Buzzer; Through hole;
    Allied Stock #: 70364537
    Mfr's Part #: MSS5M0
    $20.450 Each
    Quantity added: