Piezo Buzzer Sounder – Model QSI4310 Deliver reliable and consistent audio alerts with the QSI4310 Piezo Buzzer Sounder, engineered for dependable performance in a wide range of applications. Key Features and Benefits: Continuous Beep Alert: Provides a clear, constant tone designed for attentiongrabbing, making it ideal for warning systems or status notifications. Wide Operating Voltage Range: Functions on DC 3V to 24V, ensuring compatibility with various equipment and control systems. Sound Output: Produces a minimum sound pressure level of 85dB at DC 24V from 60cm, ensuring the signal is heard clearly even in noisy environments. Low Power Consumption: Maximum rated current of only 20mA at DC 24V helps conserve energy, supporting efficient system operation. Optimized Frequency: Resonant frequency of 2.9 ± 0.5 kHz delivers a tone that effectively penetrates ambient noise. Durable Build: Operates reliably in temperatures ranging from 20°C to +80°C, suitable for both indoor and demanding outdoor conditions. Compact Size: Overall dimensions of 42mm diameter by 35mm height allow for easy installation in spacelimited locations. Easy Connection: Equipped with 2 screw terminal pins for secure and straightforward wiring. Specifications: Product Name: Piezo Buzzer Sounder Model Number: QSI4310 Sound Type: Continuous beep Rated Voltage: DC 24V Operating Voltage: DC 3V–24V Max Rated Current: 20mA at DC 24V Decibel Level: 85dB minimum at DC 24V/60cm Resonant Frequency: 2.9 ± 0.5 kHz Operating Temperature: 20°C to +80°C Overall Size: 42mm (D) x 35mm (H) Pin Type: 2 screw terminals Practical Applications: 1. Industrial Equipment Alerts – Use as a warning buzzer for machinery, ensuring operators are notified of system events or faults. 2. Security Systems – Integrate into alarm panels to signal unauthorized access or emergency situations. 3. Automation Projects – Suitable for electronic hobbyists and engineers building control systems where audible alerts are needed. The QSI4310 Piezo Buzzer Sounder combines clarity, reliability, and efficiency, making it a dependable component for varied alert and signal requirements.