-Ip65 vapor proof, dust proof and corrosion -proof -4 foot 1200mm -Maximum efficacy and minimum glare -High-tech optical design -Widely used for ambient lighting application -Easy to install and low cost maintenance Application Factory, warehouse, schools , train stations and so on Tubes included: no Voltage: 220v warranty: 12 month Item number: 03052 What's in the box 4ft 1.2m waterproof double fitting wired Polycarbonate cover pack of sealing clips Mounting kit