White Buzzer 3P3120L 3-24V Intermittent

Buzzer (piezo) with pulsing tone generator; when supplied with DC voltage in the range 3V–24V, the buzzer emits an intermittent signal at approximately 1 Hz frequency. Example application: as a reverse signal system for cars.
Specification:
Rated voltage: 12 Vp-p
Operating voltage: 3~16 Vp-p
Resonant frequency: 3.7kHz ±0.5kHz
Rated current: 15mA at 12 Vp-p
Sound level: approx. 90dB
Signal type: continuous sound
Operating temperature range: -30°C to +70°C
Housing diameter: 38mm
Weight: 8g