Internal-Driven SMD Piezo Buzzer


| Model | LPB2270BS-HS-12-4.0-R |
| Rated Voltage | 12VDC |
| Operating Voltage | 3~16VDC |
| Current Consumption | ≤12mA |
| Test distance | 10cm |
| SPL | ≥95dB @10cm |
| Resonant Frequency | 4000±500Hz |
| Tone | Continuous sound |
| Operating Temperature | -40~ +85℃ |
| Storage Temperature | -40 ~ +90℃ |
| Weight | 2.8 g |
| Carton size | 60×36×36 cm |
| Quantity | 3000 pcs |
| Gross Weight | 16.28Kg |
piezo buzzer LPB2270BS,high sound pressure and high temperature resistant.Mainly used in directional lights,burglar alarm,reversing radar and so on.Monthly supply of 50 thousand0,000, received orders for 7 days delivery.