3PCS DC 3-24V Active Piezo Buzzer with Lead Wire 2312 High Decibels Continuous Sounder Electronic Buzzer Alarm 23x12mm

Package content: 3pcs Black Active Electronic Buzzer, is a kind of integrated electronic sounder, small size, 23mm diameter and 12mm thickness.
It can support DC 3-24V power supply, produce continuous high-decibel alarm sound up to 85dB, Operating Temperature, -20～+60℃.
Material: Plastic Shell is made of high quality ABS material, environment protection, flame retardant, anti-aging, wear-proof, sturdy and durable to use.
Easy to install: 2 mounting holes for screw fastening, 2-wire pigtails for easy connecting.
They are Widely used in computers, copiers, printers, alarms, electronic toys, automotive electronic equipment, telephone, timer and other electronic products as a sound device.

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