5PCS DC 3-24V 100dB Active Piezo Electronic Buzzer, 2-Wire Leads Electric Alarmer Black Beep Tone Alarm Ringer Continous Sound

5PCS DC 3-24V 100dB Active Piezo Electronic Buzzer, 2-Wire Leads Electric Alarmer Black Beep Tone Alarm Ringer Continous Sound

• Package Includes: You will receive 5 active piezoelectric electronic buzzers, each measuring approximately 1.18 x 0.59 inches. This is a perfect size and sufficient for both daily personal use and small industrial projects
• High-Quality Materials: Made from high-quality plastic and alloy, the electronic buzzers are durable, sturdy, and resistant to damage. They provide long-lasting, reliable sound for your devices
• Operational Information: The piezoelectric buzzers operate with a DC 3-24V voltage and a frequency of 3100Hz. The volume is 100dB, adjustable by adjusting the voltage. They are stable and reliable, suitable for a variety of scenarios
• Easy to Use: The mini buzzer features a 2-wire design for easy panel mounting. Easily connect to a 3-24V power source or create your own DIY electronic reminder crafts, adding convenience and creativity to your daily life or work
• Wide range of uses: Black active piezoelectric electronic buzzer can be widely used in the sound devices of computers, printers, copiers, alarm clocks, telephones, timers and other electronic products to meet the sound requirements of different devices