10Pcs DC12V Wire Plastic Active Electronic Alarm Buzzer Black

Plastic housing, DC 12V rated voltage, 2 wired connctor, convenient for connecting. They have good characters like small cubage, low wastage and high voice pressure.

Body Size : 12 x 9.5mm / 0.47" x 0.37" (D*H);Wire Length : 5cm/2" External Material : Plastic;Color : Black Weight : 19g Package Content : 10 x Active Electronic Alarm Buzzer