The Sparkfun Large Piezo Alarm with 16 Tone is a versatile and playful device that offers an array of 16 different output options, easily adjustable via the DIP switches on the unit. This alarm can operate on a voltage range of 5-16Vdc and at an operating frequency of 3KHz. It also features a warble frequency of 2.8KHz to 3.2KHz. The compact design measures a diameter of 35.8mm and a height of 35.7mm. The alarm can reach up to 103 dB(A) at 16V at 61cm and 90 dB(A) at 5V at 61cm, making it loud enough to catch anyone's attention.
The Large Piezo Alarm from Sparkfun is not only a practical device for alerting purposes, but it can also be used to add a fun element to your projects. By choosing between Continuous, Chime, Intermittent, Warble, or Pulsating output options, you can customize the alarm to suit your needs. Whether you want to use it as an emergency alert system or as a prank device to surprise your friends, this alarm offers a broad range of possibilities.
One of the main advantages of this alarm is its versatility. With 16 different output options, it can be adapted to various situations and environments. Its loudness level can be adjusted depending on the voltage, providing flexibility in different setups. The DIP switches allow easy customization, making it a user-friendly device.
Another unique property of this Piezo Alarm is its compact size. Despite its small dimensions, it delivers a powerful sound, making it an efficient device for its size. This makes it an excellent choice for applications where space is a constraint.
For more detailed specifications and usage information, you can refer to the datasheet provided by Sparkfun.
|Voltage||5 V - 16 V DC|
|Sound||90 dB - 103 dB At 61cm distance|