Description

Buzzer HNR-2512 12V Passive Piezoelectric 3-24V Car Dashboard Alarm belt warning, high-quality passive buzzer integrated 25mm in diameter, 12mm in height. Note: This product requires the design sound of the technical control board, and it needs to be driven to make the buzzer sound. It is not loud when it is directly connected to DC power. The sound is a seatbelt tone, "Dang ~ dang ~ dang ~".