Piezo acoustic components are more and more used in small portable equipment and as critical alerting devices. Reliability must be high under difficult environmental circumstances, such as varying temperatures, shocks, dusty conditions, human environment etc.
The SMAC-25 piezo buzzer, manufactured with more than 30 years experience in the field of piezo acoustic technology, is a small, stable with a lifetime of 1000 hours in continuous use. The sound output is about 94 dB @ 30 cm, a clear and penetrating sound.
The SMAC-25 piezo buzzer is a good alarm for life supporting systems on the market. Moreover, this buzzer is IP67-rated, shock, dust and waterproof.
The SMAC-25 piezo buzzer is available from Adilam.