Piezo Buzzers

Sound, Performance & Efficiency
  • Piezo Buzzer

    23mm Piezo Buzzer

  • Piezo Alarm Indicator

    22mm Piezo Alarm Indicator

  • Piezo Siren

    45mm Piezo Siren

  • 20mm Piezo Buzzer Wave Solder Washable

    20mm Piezo Buzzer

ISL Products continuously exceeds expectations with our Piezo Buzzer audio solutions. Our piezoelectric buzzers offer optimal sound, performance, and efficiency for all types of medical and industrial applications. ISL’s piezo buzzers are constructed in a variety of sizes and work across varying frequencies which allows them to produce different sounds and tones.

ISL Products piezo buzzers commonly referred to as indicators, are constructed with an internal frequency generator (drive circuit) for simple application integration. As voltage is applied to a piezo buzzer, the piezoceramic disc vibrates, flexing with respect to input voltage to generate sound. Our piezo buzzers maintain low current draw which is advantageous for any battery-operated device. Since piezo buzzers don’t have a magnet in their construction, it eliminates EMI/EMC issues.

If you would like to design your own external circuitry, our piezo transducers would be a better option for your application. With our extensive years of experience designing and manufacturing piezo buzzers, we are sure to have a high output piezo solution for your application.

Benefits

An ISL Products piezo buzzer comes with the following advantages:

  • Built In Circuitry
  • Non-Magnetic Construction
  • Low Power Consumption
  • Simple Integration

Benefits

An ISL Products piezo buzzer comes with the following advantages:

  • Built In Circuitry
  • Non-Magnetic Construction
  • Low Power Consumption
  • Simple Integration

Applications

From a simple beep to a loud alarm, an ISL piezo buzzer will be the optimal solution for your audio alert application.

  • Microwave Ovens
  • MRI Suites
  • White Goods
  • IOT Devices
  • Diabetes Meters
  • Doorbells
  • Smoke Alarms
  • Pet Training Devices
  • Defibrillators
  • Toys and Games
  • Carbon Monoxide Alarms
  • Automotive Instrumentation

 

Parameters

You can work with our engineers to design the ideal piezo buzzer to suit you audio alert requirements:

  • Voltage
  • Sound Pressure Level (SPL)
  • Tone
  • Power
  • Current Draw
  • Resonant Frequency
  • Impedance
  • Shape: Round / Square
  • Housing Material
  • IP Rating / Solder Washable
  • Overall Size Parameters (L, W, H)
  • Termination: THT (Through Hole) / SMT (Surface Mount) / Lead Wires