Product Size:122.8(L)*72.8(W)*43(H)mm  
Power: 15W
Rated Voltage: DC12/24V
Working Voltage: DC6-15V/9-28V
Piezo Current: 150 mA
Piezo Frequency: 2.3-4.3KHz
Sound: 1 Tone
SPL: 110dB
Strobe Source:Bulbs/LEDs
Strobe Current:50mA(average)
Strobe Frequency:120-150 times/minute
Plastic  Material: ABS/AS/PC
Lens color: Red/Blue/Orange
Packing: 100pcs/CTN
Carton Size: 39x26x52CM
G.W./N.W.:14/13KGS