SUMMERI YKSITTÄISPULSSIÄÄNELLÄ 1-13VDC/20-30mA PIIRIKORTILLE

The Velleman electric piezo buzzers are specifically designed for applications requiring a highly reliable alarm or signal with a completely solid state and no electromechanical contact (oscillating circuit is built in). They are replacing the conventional electromagnetic buzzers because of their low power consumption, the extremely clear and penetrating sound, the absence of electrical noise, their compact design and their limited weight. A variety of models is available for various tone functions.
Ominaisuudet:
clear penetrating tone • high sound pressure level • low power consumption • compatible with all traditional burglar alarms • operating power: 1-13Vdc / 30mA
Tekniset tiedot:
tone type: single • operating voltage: 1-13Vdc • rated voltage: 12Vdc • current consumption: 30mA • osc. frequency: 2.9kHz • sound level: 105dB • connector type: pcb • body colour: white • weight: 22g