Mechanical buzzer china manufacturer

TYPE (UNIT) MSMX18A04W01
Min. Sound Output at 20cm (dB) 75
Rated Voltage (VDC) 1.5
Operating Voltage (VDC) 1.2~3
Resonant Frequency (Hz) 400+/-100
Max. Current Consumption (mA) 20
Tone Nature Continuous
Operating Temperature (C) -20~+60
Storage Temperature (C) -30~+70
Weight (g) 4
Mechanical buzzer china manufacturer