Front cover & Housing： Hard chromeplated molding shaped

                                      stainless steel SUS 316#
                   Front plate： Hard chromeplated stainless

                                       steel SUS 316L #
               Light Window： Step tempered glass.T=9mm
                        Gasket：  Silicone Gasket
                            Lens： Asymmtrical optical lens,efficiency≥85%

                            PCB： Excellent heat conductivity aluminum.

                                       coefficient of heat Conductivity≥2.0w/mk
                   LED Driver： Constant Voltage Input,

                                       Constant Current Output
                Power Cable： H07RN-F 2X1.0mm² L=3.0m
Application environment：Temperature of water between

                                      -20˚C~40˚C less than 1 meter depth.

       Bulit-in overheat ： Automatic shutdown at 75°C
         sensor system
                 Cable gland： IP-68 PG-11 copper with nickel-coated
           Mounting sleeve： ABS 039 #
       Dimmable Support： Triac PWM 1-10V Dali