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Five black cylindrical piezo buzzers with wire leads

Unique-Bargains

Unique-Bargains 5pcs DC 3-24V Piezo Alarm Buzzer

SKU CH-P56N-AVMQB

Pack of five piezo buzzers operating from 3 to 24 V DC with 10 cm wire leads for easy wiring

  • Compact 23 mm diameter fits tight enclosures
  • Wide 3-24 V DC range suits varied power sources
  • High sound pressure ensures audible alerts
  • 10 cm wire leads simplify installation
  • Five-piece pack provides spare units

Five-piece alarm buzzer kit

This pack contains five active piezo buzzers designed for DC circuits from 3 V to 24 V. Each unit has a plastic housing measuring 23 mm in diameter and 10 mm in height with 10 cm wire leads. The set suits hobbyists, technicians and OEM assemblers who need multiple audible indicators for prototyping or production.

Sustained-load behaviour

Under continuous voltage the piezo element maintains a steady tone without the current spikes typical of electromagnetic alternatives. Low power draw keeps heat negligible during extended operation, and the sealed plastic body resists dust ingress in industrial cabinets. Wire leads remain flexible after repeated thermal cycles.

Voltage-range selector

The 3 V to 24 V rating is the single figure that decides fit; any supply outside this window will either silence the buzzer or risk permanent damage. No other specification in the data overrides this limit.

Highlights

  • Compact 23 mm diameter fits tight enclosures
  • Wide 3-24 V DC range suits varied power sources
  • High sound pressure ensures audible alerts
  • 10 cm wire leads simplify installation
  • Five-piece pack provides spare units

Specifications

No published specifications for this item yet.

Questions about this item

How much current will five of these 3-24 V piezo alarms draw if they run continuously?

Each buzzer is rated for low wastage at DC 3-24 V, so total draw stays small even with all five operating together.

What voltage source do I need to power these buzzers?

Any DC supply between 3 V and 24 V — batteries, adapters or a regulated rail — will drive the two-wire leads directly.

Will the 10 cm wires reach terminal blocks on my existing control board?

The 10 cm leads give enough length for most panel connections; extend with standard hook-up wire if the run is longer.

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