New design 34mm piezo fire alarm buzzer CE

Our company is a China professional electroacoustic manufacturer factory with 50 years history. in the production of electroacoustic device accessories. We can supply you directly, and of course our prices will also be competitive. In addition to buzzer,microphone、speaker、Receiver、siren/alarm, etc. are our main supplies.   Product Name New design 34mm piezo fire alarm buzzer CE Product picture YY-10   1.Dia.34mm two ears piezo buzzer. 2.China professional electroacoustic manufacturer with 50 years history. 3.Orange color wire. 4.Wire length can be changed. 5.High quality. 6.Used in car,electrical appliances.     Characteristics   Product Features *Brand Huasheng *Part number YY-10 *Dimension 34*8.4mm *SPL(Vocal cavity) more than 72dB *Insulation Resistance more than 1Mohm *Power sensitivity Less than 50mW *Operating temperatur…