Rated Voltage(VDC) :1.2
Operating Volt.(VDC) :1.0 ~ 3.0
Current consumption(mA):Max. 35 (at 1.2VDC)
Sound pressure level(dB):Min.75 (at 30cm/1.2VDC)
Rated Frequency(Hz) :400 ± 100
Operating temp.(℃) :-20 ~+60
Storage temp.(℃) :-30 ~+70
Dimension(mm) :L33.5 × W16.7 × H15.5
Weight(g) :8.5
Material :ABS(BLACK)
Terminal :Wire type