Product Name: LED Ceiling light/LED Ceiling lamp/ LED light/LED Lighting -Super flat light Thanks to its own LGP technology, ultra slim and excellent light uniformity. Extremely even and smooth lighting due to wider light emitting dimension. -Energy saving Consume less electric power caused by high energy efficiency and emission characteristics of LED. -Long Lifespan 8 times longer than fluorescent fixtures. There are no to replace light source, as a result , reducing maintenance and replacement expenses. -Eco-friendly Made without glass, filament and Mercury, it is safe and reliability, to meet RoHS regulation. LED Q'ty：160PCS Light Color：white Dimension：350*150*150mm Package：12pcs/1pt CT：3000K-6500K CRI：≥75% Life Span：＞40000Hours Luminous Flux：650LM Beam angle：120° Min delay：8-12second Max delay：1. 5-2Minute detect angle：120/360degree Detect distance：4-8M Activate ambient Lux：＜3LUX Material：Plastic，Milky-white Net weight：0. 6KG Gross weight：2KG Operating Temp：-40℃-55℃ Operating Humidity：≤95% Storage Temp：-40℃-80℃ Operating Voltage: AC220V/AC110V Current：0. 024A IP rating: IP20