Product Name : Buzzer

Sound Pressure & Frequency : 75dB(1m)(at the rated voltage)3.5KHz±800Hz

Voltage : DC24V

Design : Rectangular

Size :4 x 2.4 x 1.8cm/ 1.6'' x 0.9'' x 0.7'' (L*W*T)

Material : Plastic, Electric Parts

Colour : Black