1.flash beacon:consist of high intensity Generation III LEDs,1.0watt ,total 32 LEDs 2.The dome is made of PC material This flash beacon has below characters:1.light source:consist of high intensity Generation III LEDs,1.0watt ,total 32 LEDs2.The dome is made of PC material 3.The flash light, alley light or LED light can be chosen as you like 4.Advanced design 5.Suitable for all kinds of police ...