ITEM NAME:DIY Project DC3-24V Continuous Sound Electronic Alarm Buzzer 23mm 2Pcs F5U2 DIY Project DC3-24V Continuous Sound Electronic Alarm Buzzer 23mm 2Pcs F5U2 Product Name : Piezo Buzzer Sounder Voltage : DC 3-24V Total Size(Pin Not Included) : 23 x 10mm/ 0.9"x 0.4"(D*H) Cable Length : 11cm/ 4.3" Hole Dia : 3mm/ 0.11" Package Content : 2 x Piezo Buzzer Sounder Type : Continuous Sound Materials : Plastic, Metal Main Color : Black Total Weight : 7g Just connect to to any power supply from 3 to 24 Volts. Complete drive circuit incorporated for direct operation from DC power source. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.
