Use this Piezo Speaker in your project for audio feedback indication of alarm, start of program or general tone output.  Compatible with Parallax BASIC Stamp and Propeller microcontrollers.

Key Features:

• Rated Voltage (Square Wave) – 5 Vp-p
• Operating Voltage – 1-20 Vp-
• Rated Current – 1 mA (Max)
• SPL @ 4 kHz/10 cm – 80 db
• Resonant Frequency – 4000 Hz (+/- 500)
• Capacitance @ 120 Hz – 13000 pF (+/- 30%)
• Operating Temperature – -20 to +70 °C