3V 5V 12V 85dB Active Buzzer Magnetic Alarm Buzzer
Specification
1 |
Rated voltage |
3VDC |
|
2 |
Operation voltage |
1.5～4VDC |
|
3 |
Sound Pressure Level=SPL |
Min 87dB |
Standard State,Standard Drive Circuit. Rated voltage,Distance at 0.1m |
4 |
current |
≤ 30mA |
|
5 |
Oscillation frequency |
2700±300Hz |
|
6 |
Response time |
Max 50mS |
Lowest operation voltage |
7 |
Range of operation temperature |
-40～+85℃ |
SPL ≥82dB |
8 |
Range of preservation temperature |
-40～+85℃ |
|
9 |
Terminal strength |
10N |
Pull load on the direction of the terminal axis |
10 |
Externals size |
Φ12x7.5 |
Refer to the attached drawing |
11 |
Mass |
2g |