... /nInfrared compensationBuilt-in IR light, distance 5 ~ 10 metersLED indicator lightRed & blue indicator light,system light(red)and Network light(blue)Red light slow flash, System operate ... :340g (Note: for real products)Package Weight:700gAccessoriesPower adapter, CD, manual, bracket, screws, antennaMaterialPlasticInstallationIndoors, Ceiling or hanging