Velleman 12V dc Buzzer with Flying Leads

The Velleman 12V dc Buzzer with Flying Leads is a high-quality, flange-mounted electronic piezo buzzer designed for clear, reliable audio signalling. With its built-in oscillator, it offers a straightforward, self-contained solution, requiring only a DC power supply to produce a loud, continuous tone. This makes it an exceptionally versatile component for a wide range of audible alert systems.

Engineered for durability and consistent performance, the buzzer delivers a powerful sound pressure level of 95dB at a resonant frequency of 2.5kHz, ensuring the alarm or indicator tone is clearly audible even in noisy environments. Its compact, space-saving design features a mounting flange with fixing centres of 34mm, allowing for easy and secure installation into panels, enclosures, or equipment.

The buzzer is supplied with convenient flying leads in black and red for simple connection, eliminating the need for additional terminals or soldering directly to the unit. Its wide operating voltage range, from a minimum of 3V DC up to a maximum of 24V DC, provides excellent flexibility for integration into various low-voltage circuits. With a maximum operating current of just 25mA, it is also an energy-efficient choice for battery-powered or low-consumption applications.

Key Specifications

• Transducer Function: Buzzer
• Tone Output: Continuous
• Supply Voltage Range: 3V DC to 24V DC
• Operating Current Max: 25mA
• Sound Pressure Level (SPL): 95dB @ 30cm
• Resonant Frequency: 2.5kHz
• Mounting: Flange with 34mm fixing centres
• Connection: Flying leads (Black, Red)
• Dimensions: 43mm (H) x 33mm (W) x 15mm (D)

An ideal component for engineers, technicians, and hobbyists, this Velleman buzzer is a reliable choice for adding an effective auditory signal to prototypes, control panels, security systems, or industrial machinery.