PUI Audio 95 dBA Panel Mount Continuous Buzzer 3 V dc Min 15V dc Max

This buzzer is an electromechanical signalling device designed for panel installation in industrial settings. It produces a continuous tonal alert within a mid-to-high audible range and operates from low-voltage DC supplies, making it suitable for control panels and machine enclosures where a clear, persistent alarm tone is required.

• Continuous tone at 2500 to 3500 Hz provides distinct audible alerts
• High sound output 104 dB ensures audibility in noisy environments
• Operates from 3 to 15 VDC allowing flexible system integration
• Low supply current 25 mA minimises power draw on control circuits
• Withstands -20 to 70 °C for reliable performance across environments
• Panel-mount format simplifies installation into control enclosures

• Suitable for industrial alarm and safety panels requiring loud alerts
• Ideal for machine status indication on factory control desks
• Used for access control systems needing a continuous audible signal
• Can be used for fault annunciation in building services equipment

It uses a panel-mount arrangement that secures directly into enclosure cut-outs for flush or semi-flush fitting.

It draws 25 mA during operation, enabling easy accommodation on low-current supply rails without additional power regulation.

The output is a steady uninterrupted tone within the 2500 to 3500 Hz band suitable for sustained alarm conditions.

It is specified to operate across temperatures from -20 °C up to 70 °C, supporting typical industrial ambient ranges.