Unique Bargains 2PCS HYT-3015B Intermittent Sound DC3-24V 80dB Piezoelectric Buzzer 48x30x15mm

Plastic housing, DC3-24V working voltage,12V rated voltage(square wave), black and red 2 wire, convenient for wiring. An ideal item for industrial use.

Working Voltage : DC 3-24V;Rated Current : 20mA;Min Sound Output at 10cm : 80dBResonant Frequency : 3100+/-500 Hz;Operating Temperature : -20-+80°C;Overall Size : 48 x 30 x 15mm / 1.9" x 1.2" x 0.6" (L*W*T)Mounting Hole Diameter : 3.5mm / 0.14";Wire Length : 11cm / 4.3";External Material : PlasticColor : Beige;Weight : 16g;Package Content : 2 x Electronic Buzzer