Continuous 2-35Vdc 73dB Faston 2500 Hz '' .250

The standard series are based on the highest piezo technology and are considered as most robust series for industrial applications. The standard buzzers use a special shaped membrane (curved edge), which is fixed and glued into the housing. They are shock proof, as well as dust and waterproof (IP67). The different standard models cover a wide range of applications, offering functions such as continuous, intermittent, sweep and warbler, with a sound output more than 100 dB(A).

Measurements are made @ 1 meter@12Vdc in free air 21°C