RS PRO 95dB Base Mount, Panel Mount Continuous Internal Magnetic Buzzer Component, 26.4 x 17.6mm, 4V dc Min, 6V dc Max

Need to create a loud continuous sound? This RS PRO buzzer will make up to 95 dB (decibels) of noise. You'll find it used in home and business settings from patios and gardens to manufacturing plants.
This product comes pre-fitted with flying leads, so you don't need to buy extra components. For versatility, you'll have two installation options including panel and base mounting.
The piezo buzzer sits in hardwearing ABS (acrylonitrile butadiene styrene) housing, so it's well-suited to use in harsh environments. You can fit the component inside products that are used in freezing conditions, as it works in temperatures ranging from -20°C to +70°C.

• Dimensions of 26.4 (diameter) x 17.6 mm (height)
• Internal drive type
• Maximum frequency of 500 Hz
• Maximum operating temperature of +70°C
• Maximum supply voltage of 6 V DC
• Minimum operating temperature of -20°C
• Minimum supply voltage of 4 V DC
• Base mounting or panel mounting type
• Sound level of 95 dB
• Supply current of 33 mA