Specification:
Product: Electric Tone Buzzer Alarm
Body diameter: 30 mm/1.2 inch
Overall dimensions: 48 x 30 x 15mm/1.9" x 1.2" x 0.6"
Mounting hole diameter: 3.7 x 3.2mm/0.14" x 0.12"
Wire length: 10cm/4.3"
External material: plastic
Color: Black
Working voltage: DC 3-24V
Channel: Single
Beep: continuous sound; Loudness: 85 dB
Maximum current: 30mA
Easy to install, with 2 mounting holes for screw fastening, and 2-wire pigtail for convenient connection.
It is widely used in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers, and other electronic products as sound devices.