The Infinity Linear LED is an IP66 waterproof LED that features simple daisy-chaining, amazing efficiency and easy installation. Using our patent pending phosphor technology the Infinity Linear emits an optimized photosynthetic spectrum at an efficiency over 2.2 umoles per joule. The Infinity is made for commercial growers, with UL and cUL certifications and an intelligent driver that automatically adjusts for operation at 120 volt, 240 volt or 277 volts. The LED optics are designed to deliver uniform light over single layer or multi-layer vertical installations ensuring your crops grow quickly and consistently. Many growers feel the most impressive quality of the Infinity Linear is how easily it can be installed. You will be amazed at how much cost and effort can be avoided during installation with the easy fixture-to-fixture connections. Each four-foot bar can be connected end-to-end or daisy-chained with interconnection cables. Both methods are easy and waterproof. Up to 36 fixtures can be powered by a single plug.