Transducers & Indicators

Mallory Sonalert has released an expanded portfolio of surface-mounted technology (SMT) transducers and indicators. The transducers deliver an increased noise (dB) level within compact package sizes. The transducers utilize cutting-edge electromagnetic technology to provide an optimized user experience. The indicators also incorporate electromagnetic technology, which enables very loud noise levels at a low voltage range.

Results: 6
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 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Mounting Style
Frequency
Sound Pressure Level
Impedance
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Diameter
Length
Width
Cone Material
Mallory Sonalert Speakers & Transducers ELECTROMAGNETIC 2-4 AC VPP 70DB 4000HZ 4X4X2
Datasheet
2 907In Stock
Min.: 1
Mult.: 1
: 3 000

Speakers PCB Mount 4 kHz 70 dB 17 Ohms SMD/SMT - 30 C + 70 C 4 mm 4 mm Plastic
Mallory Sonalert Speakers & Transducers ELECTROMAGNETIC 3-4.5 AC VPP 89DB 2731HZ 11X14X3
Datasheet
732In Stock
Min.: 1
Mult.: 1
: 800

Speakers PCB Mount 2.731 kHz 89 dB 18 Ohms SMD/SMT - 20 C + 70 C 14 mm 11 mm Plastic
Mallory Sonalert Speakers & Transducers ELECTROMAGNETIC 3-7 AC VPP 89DB 2731HZ 11X14X3
Datasheet
2 160In Stock
Min.: 1
Mult.: 1
: 800

Speakers PCB Mount 2.731 kHz 89 dB 43 Ohms SMD/SMT - 20 C + 70 C 14 mm 11 mm Plastic
Mallory Sonalert Speakers & Transducers ELECTROMAGNETIC 3.6-5 AC VPP 105DB 4000HZ 8.5X8.5X4
Datasheet
5In Stock
1 000Expected 14/10/2026
Min.: 1
Mult.: 1
: 1 000

Speakers PCB Mount 4 kHz 105 dB 12 Ohms SMD/SMT - 30 C + 70 C 8.5 mm 8.5 mm Plastic
Mallory Sonalert Speakers & Transducers ELECTROMAGNETIC 2-4 AC VPP 90DB 2830HZ 10x10x3.5
Datasheet
2In Stock
1 600Expected 26/08/2026
Min.: 1
Mult.: 1
: 800

Speakers PCB Mount 2.83 kHz 90 dB 18 Ohms SMD/SMT - 20 C + 70 C 10 mm 10 mm Plastic
Mallory Sonalert Speakers & Transducers MAGNETIC BUZZER 2-4VPP 85DB
Datasheet
9In Stock
Min.: 1
Mult.: 1

Speakers PCB Mount 4 kHz 85 dB 12 Ohms Through Hole - 20 C + 70 C 9 mm Plastic