A piezo alarm with 16 selectable tone patterns configured via on-board DIP switches. Tone options include continuous, chime, intermittent, warble, and pulsating modes. Capable of producing up to 103 dB(A) at 16 V, making it suitable for audible alarm and alert applications.

Key Features

• 16 Tone Options – Selectable via DIP switches: continuous, chime, intermittent, warble, pulsating, and more
• Loud Output – Up to 103 dB(A) at 16 V (90 dB(A) at 5 V), measured at 610 mm
• Wide Voltage Range – 5–16 V DC operation

Specifications

• Operating Voltage: 5–16 V DC
• Operating Frequency: 3 kHz
• Warble Frequency: 2.8–3.2 kHz
• Sound Level: 103 dB(A) at 16 V / 90 dB(A) at 5 V (at 610 mm)
• Diameter: 35.8 mm
• Height: 35.7 mm

Resources

• Datasheet (PDF)