Compact size panel mounting
Continuous tone buzzers

Sound an alert using this piezo buzzer component from WERMA. It delivers a crisp tone with a loud noise level of 85dB to catch workers' attention. This item is a natural fit for your control cabinet, thanks to fuss-free panel mounting and compact dimensions of 42 (diameter) x 42mm (D). Its robust thermoplastic housing makes it resistant to wear and abrasion for a longer product life.

• Draws supply current of 20mA for low power consumption
• Broad operating temperature range between -20°C and +60°C for reliable use in challenging conditions
• IP30 rating means it's touchproof and protected against objects larger than 2.5mm

• Automotive manufacturing
• Commercial security systems
• Consumer appliance assembly

This type of audio signalling device works using piezoelectricity, which generates an electric charge and corresponding tone when placed under mechanical stress.