Aid and Trade

Wholesale Price:     $1.00

1.power sourece: 9v DC(6*UM-3)
2. Max Output:116dB/1M
3.Current Consumption:900mA Max
4.Service Lifetime of Siren:5h(Until 100dB/1M Output)
5.Two Tone:(1)siren (2)talk
6.Material:ABS Plastic
7.Color: Light Blue
8.Size:195*195*270mm
9.Net Weight(Without Battery):500g
10.Transmission Distance:500m