Mechanical Buzzer china professional manufacturer

TYPE (UNIT) MSMX26A04W03 MSMX26A04W06 MSMX26A04W09 MSMX26A04W12 MSMX26A04W24 Min. Sound Output at 20cm (dB) 85 85 85 85 85 Rated Voltage (VDC) 3 6 9 12 24 Operating Voltage (VDC) 2.5~3.5 4.5~7.5 7~11 9~15 20~28 Resonant Frequency (Hz) 400+/-100 400+/-100 400+/-100 400+/-100 400+/-100 Max. Current Consumption (mA) 30 30 30 30 25 Tone Nature Continuous Continuous Continuous Continuous Continuous Operating Temperature (C) -20~+60 -20~+60 -20~+60 -20~+60 -20~+60 Storage Temperature (C) -30~+70 -30~+70 -30~+70 -30~+70 -30~+70 Weight (g) 12 12 12 12 12

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