Electronic buzzer, a piezoelectric buzzer, designed to provide a clear and loud alert for emergency situations to help protect the safety of people and goods. Durable, wear-resistant and pressure-resistant, it offers stable performance and a long service life. Key benefits include a loud output that remains audible over ambient noise, a piezoelectric design for low power consumption, and energy efficiency. Easy to connect to enable quick setup. - Function and performance: Emits a strong, distinct alarm for emergencies; suitable for safety, security, and warning applications. - Durability and reliability: Wear-resistant and pressure-resistant construction; stable operation over time. - Power efficiency: Piezoelectric design with low current draw. - Easy installation: Simple to connect to existing control circuits. Use scenarios: - Factory floor: machine fault alerts and safety warnings in industrial environments. - Retail, warehouse, or office: security and incident alert systems to deter theft and signal events. - Home or consumer devices: general audible alerts for safety reminders and notifications.