Piezo zujalica 3-24V 2.8KHZ 95db

Opis

The SFM-20B DC 3-24V Piezoelectric 95dB Alarm Buzzer is a compact and efficient component designed for a variety of alarm and notification applications. This piezoelectric buzzer operates within a wide voltage range of 3 to 24V DC, making it versatile and suitable for numerous electronic projects, including Arduino and car alarm systems. With a sound pressure level of 95 dB, it provides a loud and clear alarm, ensuring it is easily heard in various environments. This buzzer is known for its low energy consumption, making it ideal for battery-powered devices. Its compact size (23 × 12 mm) allows it to be used in space-constrained applications. The SFM-20B is easy to install, featuring two mounting holes spaced 30 mm apart and 90 mm long wires for convenient connections.

- Model: SFM-20B,

- Type: Piezoelectric Buzzer,

- Operating Voltage: 3V – 24V DC,

- Sound Pressure Level: 95 dB,

- Current Rating: 12mA,

- Sound Frequency: 3300 ± 500 Hz,

- Size: 23 × 12 mm,

- Wire Length: 90 mm,

- Mounting Holes Distance: 30 mm.