Specification: Product Name Buzzer Sound-making Type Continuous Sound Rated Voltage DC 12V Rated Current 350mA Harmonic Frequency 3000±500Hz Sound Decibel >=120dB Overall Size 6.4 x 5.5cm/2.6" x 2.2"(L*D) Mounting Hole Diameter 4mm/0.16" Wire Length 90cm /35.4" Color Black, Red Weight 60g Package Content 1 x Buzzer Descriptions:Plastic Housing, terminal design is conveninet to connecting.An fit item for industrial use.
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