5/10PCS Piezoelectric Ceramic Disc Elements Buzzer with Wires 12/15/18/20/27/35/50mm Dia for Buzzers Speakers Sensors

Description

Product Overview

Discover the versatile 5/10PCS Piezoelectric Ceramic Disc Element Buzzer – a compact, high‑performance solution for all your electronic projects. Whether you’re building a custom buzzer, speaker, or sensor, these ceramic discs deliver crisp, reliable sound across a wide range of diameters (12 mm to 50 mm). With integrated wires and a simple plug‑and‑play design, you can start creating immediately.

Key Features

• High‑quality piezoelectric ceramic material for clear, consistent tones
• Multiple diameters (12 mm, 15 mm, 18 mm, 20 mm, 27 mm, 35 mm, 50 mm) to fit any application
• Pre‑wired for effortless installation – no soldering required
• Wide frequency range: 20 kHz to 40 kHz for crisp audio output
• Low power consumption – ideal for battery‑powered devices
• Durable, vibration‑resistant construction for long‑term reliability
• Compatible with standard 9V, 12V, and 24V DC sources
• Ideal for buzzers, alarms, speakers, vibration sensors, and more

Specifications

Material: Piezoelectric ceramic
Diameter options: 12 mm, 15 mm, 18 mm, 20 mm, 27 mm, 35 mm, 50 mm
Wire length: 50 mm (adjustable by cutting)
Operating voltage: 4 V – 30 V DC
Operating temperature: –40 °C to +85 °C
Package: 5 or 10 pieces per pack (choose based on your project needs)

Applications

These piezoelectric buzzers are perfect for:

• DIY electronics kits and hobbyist projects
• Industrial alarm systems and status indicators
• Portable audio devices and speakers
• Smart home sensors and notification systems
• Medical alert devices and wearable technology
• Robotics and automation for tactile feedback

Why Choose Our Piezoelectric Buzzers?

We combine premium materials, precision engineering, and a commitment to customer satisfaction. Our buzzers deliver consistent performance, low power usage, and a hassle‑free installation experience. Whether you’re a seasoned engineer or a weekend maker, our 5/10PCS Piezoelectric Ceramic Disc Elements provide the reliability and flexibility you need to bring your ideas to life.