Internally driven magnetic buzzers KLS3-MWC-7.5*4.2

Resonance Frequency :               3.1±0.4KHz
Operating Voltage:                     4-7VDC
Rated Voltage:                           5VDC
Current Consumption:                30mA Max.at Rated Voltage
Sound Pressure Level:                80dB Min at Rated Voltage at 10cm
Tone Nature :                            Constant
Operating Temp:                        -40~+85°C
Weight:                                     1g
Housing Material:                       PPO

Size: