Resonant Frequency (KHZ):2.8±0.5
Rated Voltage (VDC):12.0
Operating Voltage (VDC):6~16
Max. Current Consumption at Rated Voltage (mA):≤35
Min. Sound Output at 30cm at Rated Voltage (dB):85
Operating Temperature (℃):-20~+70
Storage Temperature(℃):-30~+80
Housing Material:(white)
After sale instructions