Product Information
- Product name : electronic buzzer;sound-making Type : continuous sound;working Voltage : DC 1-30v
- Rated current : 3mA;frequency : 4000+/-500Hz;sound : 90dB
- Body diameter : 30 mm / 0.1.2";Overall Size : 30 x 6 mm / 1.2" x 0.23"(D*t);wire Length : 10 cm / 3.9"
- External material : ABS;color : black
- Weight : 23G;package content : 5 x electronic buzzer


















