Mphamvu ya Voltage 3.6 Vo-p Mphamvu yamagetsi 2.5 ~ 4.5Vo-p Kugwiritsa Ntchito Masiku Ano 100mA MAX. Kuthamanga kwa Phokoso 85dB MIN.pa Voteji Yoyezedwa pa 10cm Kukaniza kwa Coil 16±3Ω Oscillation Frequency 2700Hz Kukula 8.0 x 8.0 x H2.5mm Kutentha kwa Ntchito -30 ~ +85
