新型蜂鳴器和音訊指示器 - 工業級
PUI Audio Lead-Free Buzzers are designed with various resonant frequencies and mounting configurations. These buzzers utilize potassium sodium nitrate, K0.5Na0.5NbO3 (KNN), a material recognized by researchers as among the most feasible lead-free alternatives to highly efficient, lead-based piezoelectric lead zirconate titanate (PZT). By eliminating lead from these buzzers, their environmental impact and associated health hazards are significantly reduced. These lead-free buzzers ensure compliance with strict international regulations, such as the RoHS directive, restricting the use of hazardous substances in electronic equipment. PUI Audio Lead-Free Buzzers exhibit a strong piezoelectric effect, even with a slimmer profile, opening possibilities in the medical, industrial, automotive, and consumer sectors.
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PUI Audio Lead-Free BuzzersDesigned with various resonant frequencies and mounting configurations.7/6/2024
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Mallory Sonalert Audio Indicators & SpeakersExpansion of audio indicators and speakers, including SMT speakers and audible/visual alarms.29/12/2023 -
Mallory Sonalert Transducers & IndicatorsAn expanded portfolio of surface-mounted technology (SMT) transducers and indicators.28/12/2023 -
Same Sky Illuminated Piezo BuzzersFeatures various illumination colors suitable for audio and visual alert applications.26/10/2023 -
Schneider Electric Harmony XVSV Editable Voice AlarmsEditable signaling products designed for use in a wide range of applications.24/7/2023 -
PUI Audio AT Waterproof TransducersIP67-rated piezo indicators that offer a 2730Hz to 5200Hz resonant frequency and wire leads.9/8/2022 -
PUI Audio AI Waterproof Piezo Buzzers & Audio Indicators12V constant tone audio indicators with IP65 and IP67 ratings and various frequency configurations.9/8/2022