BESTAR Piezo Electric Buzzer for Alarm Stytems BPT4512H18.4-01 LF
| Item | Specification |
| Rated Voltage | 12Vp-p |
| Min sound pressure level | ≥102dB (12Vp-p 3KHz 30cm) |
| Static Capacitance | 150±30%nF at 120Hz |
| Max input voltage | 60Vp-p |
| Operating Temperature | -40...+70℃ |
| Storage Temperature | -40...+90℃ |
| Material | PC IR1900 |
Features:
● Low power consumption
● Long service life
Description
Piezo Electric Buzzer is a small and efficient audio device that is designed to produce firm acoustic signals in the alarm system. Its piezoelectric element gives a very sharp, penetrating sound and makes sure that alerts are heard on the other end even when in a noisy place. Low power consumption and the long service life make it suitable in continuous operation in safety-critical devices.
The Piezoelectric Buzzer also has higher efficiency, high sound pressure and more constant behavior as compared to the traditional electromagnetic buzzers. It is found in intrusion alarms, smoke detectors, emergency call systems, and other systems where the sound output needed is rapid and reliable.
The Piezo Electric Buzzer can provide high-quality acoustic functionality and reliability in the future alarm and security system by using the appropriate circuit setup to provide manufacturers and designers the cost-efficient solution with a long-tested durability record.
