B1800P-12I 18mm Panel Mount Piezo Buzzer 12VDC Intermittent Tone

The B1800P-12I Panel Mount Piezoelectric Buzzer is a compact and dependable audible signalling device designed for industrial control systems, security equipment, automation, instrumentation, and electronic applications. Operating from a 12V DC power supply, this panel-mounted buzzer produces a distinctive intermittent tone, making it ideal for warning signals, fault indications, alarms, and operator notifications that require greater attention than a continuous sound.

Designed for installation in a standard 18mm panel mounting hole, the B1800P-12I fits neatly into control panels, equipment enclosures, electrical cabinets, and operator consoles. Its compact round design makes it suitable for installations where panel space is limited while maintaining clear audible performance.

The buzzer uses piezoelectric technology, providing low power consumption, long service life, and maintenance-free operation. With no moving mechanical parts, it delivers consistent performance and excellent reliability in demanding commercial and industrial environments.

The plug-in terminal design allows for quick installation and easy servicing, making the buzzer suitable for both OEM equipment and retrofit applications. The intermittent tone improves audibility by creating a pulsing alert that is more noticeable in busy working environments.

Ideal for use in machine control systems, alarm panels, security equipment, access control systems, medical devices, laboratory equipment, and electronic projects, the B1800P-12I offers reliable audible warning in a compact, professional panel-mount package.

Features

Piezoelectric panel mount buzzer

Standard 18mm panel mounting

Operates from a 12V DC power supply

Distinctive intermittent audible tone

Low power consumption

Long-life solid-state piezo technology

Plug-in terminals for quick installation

Compact round design

Maintenance-free operation

Suitable for industrial, commercial, and electronic applications

Specifications

Part Number: B1800P-12I

Product Type: Piezoelectric Buzzer

Mounting Type: Panel Mount

Shape: Round

Face Diameter: 18mm

Operating Voltage: 12V DC

Voltage Type: DC

Tone Type: Intermittent Tone

Termination: Plug-In

Applications

Industrial control panels

Alarm and warning systems

Security systems

Access control equipment

Machine fault indication

Factory automation

Electronic instrumentation

Medical and laboratory equipment

Control cabinets

DIY and educational electronics projects

What's in the box
1 x B1800P-12I 18mm Panel Mount Piezo Buzzer 12VDC Intermittent Tone