30pcs 2207 Flat Pin Low Power Piezo Buzzer 22x7mm 10mm Pitch Wave Soldering High Temp Resistance

Wide Voltage Range & High-Temperature Resistance 3 to 24 V operating voltage; 10 mm pin pitch; PBT material construction; suitable for industrial and consumer electronics in high-temperature environments; Low-Power Piezoelectric Design 4000 Hz frequency output; 22 x 7 mm size; passive operation; low power consumption for extended use in portable devices; Easy Integration with Development Boards Compatible for Arduino and Raspberry Pi; flat pin layout for secure soldering; simple connection without complex circuitry; Stable Performance & Long Service Life High pass rate manufacturing; consistent sound output; durable design for repeated use in alarms and notifications; Versatile Application Support Suitable for electronic toys; security systems; timers; printers; and other devices requiring audible alerts; compatible with standard PCB mounting