Product Name:TYE2245BGL 12V Model Number:TYE2245BGL 12V

descriptions:     Type Unit TYE2245BGL 12V Rated Voltage(Square Wave) V 12 Operating Voltage V 3-30 *Rated Current(MAX) mA 3 *Min Sound Output at 30 cm dB 80 *Resonant Frequency Hz 4500500 Tone Nature Single Lead Wire UL1007 AWG26 Operating Temperature -20 - +60 Storage Temperature -30 - +70 Housing Material ABS Weight g 4  *Value Applying at Rated Voltage(DC) FREQUENCY RESPONSE: UNIT:mm Tolerance:0.5mm DIMENSIONS: