BZRP2418 High Frequency Buzzer

Versatile, safe, and durable sound device with 3200Hz frequency and 85 dB sound output. Ideal for equipment alarm, door alarm, telegraph device, buzz wire game, and other applications.

General Information

This high frequency buzzer or beeper can operate with any DC voltage starting from 1.5 volts up to 20 volts, making it one of the most versatile and safe sound devices.

The BZRP2418 is sold individually, and a single pack includes one buzzer. Bulk quantity discount and wholesale discount are available for orders of 10 and more.

Key Features

• Rated Voltage (DCV): 1.5
• Operating Voltage (DCV): 3~20
• Rated Current: ≪= 5
• Sound Output at 10cm (dB): ≫= 85
• Resonant Frequency (Hz): 3200&Plusmn;500
• Operating Temperature (C&Uml;⫬): -20 ~ 65
• Storage Temperature (C&Uml;⫬): -30 ~ 75
• Weight: 5.4 grams
• Housing Material: PBT
• RoHS Compliant: Yes

Similar Products

1. Piezo Electric Buzzer
2. Miniature Electromagnetic Buzzer
3. Magnetic Buzzer
4. Active Buzzer
5. Piezo Transducer
6. Mechanical Buzzer
7. Waterproof Buzzer
8. High Decibel Buzzer
9. Surface Mount Buzzer
10. SMD Buzzer

Caution or Warning:

No caution or warning for this product.

Product Specifications

Piezoelectric Earphones/Crystal Earphones

Ultra-sensitive crystal earphones for high-quality sound. These earphones are at least 10 times more sensitive than very sensitive magnetic earphones, dynamic earphones, and electrostatic earphones. Piezoelectric earphones are used in the construction of the crystal radio and in some science experiments such as listening to electric fish.

Key Features:

• Ultra-sensitive crystal earphones
• High-quality sound
• Very high impedance of 20K ohm
• Sensitivity of 57 dB at 1KHz
• Frequency range of 200 ~ 8000 Hz
• 3ft twisted cable
• Operation temperature of -20º to 60º Celsius

Product Specifications:

Similar Products:

• Dynamic Earphones
• Electrostatic Earphones
• Magnetic Earphones
• Bluetooth Earphones
• In-Ear Monitors

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Perfect for audiophiles, sound engineers, musicians, and anyone who appreciates high-quality sound.

Piezoelectric Earphones

Piezoelectric Earphones, also known as Crystal Earphones, are the most sensitive earphones available. They are at least 10 times more sensitive than magnetic earphones, dynamic earphones, and electrostatic earphones. Sensitive earphones have a very high impedance, which is measured in ohms.

Crystal Earphones are commonly used in the construction of crystal radios and in science experiments such as listening to electric fish.

Includes a mono plug.

Key Features

• The most sensitive earphones available.
• High impedance for improved sound quality.
• Can be used in science experiments.

Product Specifications:

Similar Products

• High-impedance Crystal Earphones
• Piezoelectric Headphones
• Sensitive Electroacoustic Earphones
• Crystal Radio Headphones
• High-sensitivity In-Ear Earphones

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Perfect for those who need the most sensitive earphones available, such as those conducting science experiments or constructing crystal radios.