Shenzhen Chengxun Electronic Co., Ltd.  

Product Name: Sfm27 Piezo Buzzer Wire 95dB Model NO.: SFM27 Brand: Sz-Xdz Certification: ISO9001, RoHS Usage: Music,Alarm Radiation Mode: Indirect Radiation Type Style: Mini Transducer Principle: Magnetic Earphone Cone: Plastic frame Transmission Mode: Air-conduction Category: Buzzer Resonant Frequency: 3000Hz Trademark: SZ-XDZ Transport Package: Standard Export Carton Specification: 30mm*15mm Origin: China Product Description SFM27 Piezo Buzzer,Wire ,Min,High Quality,louder,for Alarm and Electronal Products.DIMENSIONS (Unit:mm)