日本PATLITE派特莱家用闪烁信号灯SL08-M1KTB-RSL08-M1KTB-R SL08-M1KTB-R Flashing Beacons SL Series SL function Flashing Beacons SL size 80 mm Rated voltage 12-24V DC Mounting method 2-point Hole Wiring method Terminal Block Globe color Red buzzer Yes Mounting pitch 35.5 Material (Glove / Body) PC Degree of protection IP66, NEMA TYPE 4X / 13 Applicable standards UL/cUL, CE , KC, EAC