3 Pack KY-012 3pin Active Buzzer Alarm Sensor Module
3 Pack KY-012 3pin Active Buzzer Alarm Sensor Module
KY-012 3pin Active Buzzer Alarm Sensor Module Compatible with PC, printer, car audio system DIY Working Voltage: 3.5-5.5V Working Current: <25mA Package dimension: 77x42x13mm Weight: 5g Package included: 3 x speaker buzzer module
Product Features
- KY-012 3pin Active Buzzer Alarm Sensor Module
- Working Voltage: 3.5-5.5V ; Working Current: <25mA
- Compatible with PC, printer, car audio system DIY
- Package dimension: 77x42x13mm ; Weight: 5g
- Package include: 3 x speaker buzzer Module