Internally driven magnetic buzzers,Top sound
Resonance Frequency : 2.3±0.3KHz
Operating Voltage: 3-7VDC
Rated Voltage: 5VDC (3VDC~12VDC Customizable)
Current Consumption: 30mA Max.at Rated Voltage
Sound Pressure Level: 85dB Min at Rated Voltage at 10cm
Tone Nature : Constant
Operating Temp: -40~+85°C
Weight: 2g
Housing Material: PPO
Size: