15 pieces DC 3V 5V 9V 12V 100 dbéLectronique Alarm Buzzer SystèMe D'Alarme Buzzer Electronic Sonore pour Circuits Physiques, Noir

General description 15 pieces of DC 3V, 5V, 9V, and 12V electronic buzzers designed for alarm systems and physical circuits. These buzzers produce a loud sound with a sound pressure level of 100 dB, making them suitable for various applications. Technical specifications Sound Pressure Level: 100 dB Frequency: 400 Hz Rated Voltage: DC 12V Overall Size: 34 x 17 x 15 mm (1.3" x 0.7" x 0.6") Mounting Hole Diameter: 3 mm (0.12") Cable Length: 9 cm (0.38") Actuator: Mechanical Material: ABS Color: Black Operating Temperature: -20~+60°C Other information Package Content: 15 x Electronic Buzzers