4 x Active Piezo Buzzers 3-24V DC 95dB Continuous Sound Horn for DIY Projects, Automotive Electronics and Home Appliances Electronic Sound Signal Made of Durable and Compatible ABS

【Wide Voltage Compatibility 3-24V】This active piezo buzzer works under DC 3-24V, perfect for DIY projects, home appliances or automotive systems. It provides a reliable and clear sound signal in all conditions
Powerful volume 95dB continuous sound: Produces a constant sound of 95dB, ideal as a buzzer or alarm in noisy environments. Suitable for workshops, garages and security facilities
Simple plug & play installation: the active buzzer requires no additional circuits. Just connect it to a DC power supply, and it immediately emits a stable sound signal
Sturdy and Eco-friendly ABS Housing: Made of durable ABS, this electronic buzzer is shockproof, dust and heat resistant, ensuring long service life and reliable use
VALUE PACK OF 4 PIECES - The 4 pack buzzers are ideal for DIYers, schools or technicians, providing great value for money for all your electronics projects

The 3-24V DC active piezo buzzer provides a clear and powerful sound signal for your electronic projects. Thanks to its immediate operation without programming, it adapts to circuits of cars, alarms or household appliances. Its ABS housing ensures durability and longevity, while its compact design makes it easy to fit into tight spaces. With its 95dB , this active buzzer guarantees effective sound alert and wide compatibility, ideal for all your technical and educational needs.