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Firgelli Robots DC Active Mechanical Buzzer - 33.5 * 16.7* 16.5mm

DC Active Mechanical Buzzer - 33.5 * 16.7* 16.5mm

$2.40

DC Active Mechanical Buzzer - 33.5 * 16.7* 16.5mm

Description:

Consisting of an electronic circuit board, an electromagnet and a strong Neodymium magnet attached to a spring, this active mechanical buzzer is popularly used for security purposes as an alarm device.

Housing material: Nylon (UL-94  V2)

Technical Parameter:

Model : 3301 3303 3306 3312
Min. Sound Output at 10cm (dB) 70 70 75 75
Rated Voltage (VDC) 1.5 3 6 12
Operating Voltage (VDC) 1~3 2~4 4~8 9~15
Resonant Frequency (Hz) 400+/-100 400+/-100 400+/-100 400+/-100
Max. Current Consumption (mA) 20 25 25 25
Tone Nature Continuous Continuous Continuous Continuous
Operating Temperature (C) -20~+60 -20~+60 -20~+60 -20~+60
Storage Temperature (C) 30~+70 30~+70 30~+70 30~+70
Weight (g) 8.5 8.5 8.5 8.5

 





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