extremely small dimensions: 7.5mm height (without pins) loud sound output low power consumption operating power: 3-16 VDC / 6 mA tone type: single operating voltage: 3-16 VDC rated voltage: 12 VDC current consumption: 6 mA osc. frequency: 4 kHz sound level: 85 dB connector type: pcb body colour: black weight: 1 g (EN)