Product Description impedance8 Ohm Input Voltage: 12 VDC Oper Voltage: 6 To 15VDC Min SPL: 115 dB at 12VDC/1m Max Current: 1400 mA at 12VDC Flash Rate: 115 +/-15 Per Minute Strobe Len: Acrylic Lens Tone Nature: Warble Housing: White ABS Plastic Weight: 1.2 Kg Remark: Microprocessor Design, multi functions LED Company Profile