RS PRO 80 dB Panel Mount Slow Pulse Internal 33 mm Piezo Buzzer Component 6 V dc Min 28 V dc Max

The buzzers are suitable for use in many areas, including most consumer appliances, including computers and microwaves. They draw a 32 mA current, making them more reliable than lower current buzzers, and they can function between 6 V DC to 28 V DC. Their slow-pulsing 80 dB tone is audible and clear, even from some distance. Compared to magnetic buzzers, they have a lower impact on surrounding circuitry. For fast and simple installation, they come with a screw mounting.

Rigorous testing has ensured these piezo buzzers meet the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards, which means they're protected from harmful electrostatic discharge. You'll find buzzers such as this in car equipment, doorbells and alarms.

• Screw mounting

• Minimum supply voltage of 6 V DC

• Maximum supply voltage of 28 V DC

• 80 dB sound level

• Internal drive

• Diameter of 42.5 mm

• Height of 33 mm

• Operating temperature range of -30°C to +85°C

• Supply current of 32 mA

• Minimum frequency of 2300 kHz

• Maximum frequency of 3.3 kHz