uxcell 9mmx5.5mm Electronic Alarm PCB Panel Mounting Piezo Passive Buzzer Sounder (Pack of 10)
uxcell 9mmx5.5mm Electronic Alarm PCB Panel Mounting Piezo Passive Buzzer Sounder (Pack of 10)
2 Terminals, complete drive circuit incorporated for direct operation from AC power source. They have good characters like small cubage, low wastage and high voice pressure. Please note a passive buzzer needs an external oscillation circuit to operate.
Product Features
- 100% Brand New and
- They have good characters like small cubage.
- They have low wastage.
- They have high voice pressure.
- 2 Terminals,complete drive circuit incorporated for direct operation from DC power source.