START LED Downlight Series provide one LED engine for all. The smart concept of START guarantees the same LED module to match with different mounting trims, reflectors and other accessories, which can obtain three functions, namely adjustable, fixed and wall washer. Moreover, square and round shapes are available, which can meet different architectural and esthetically requirements. What’s important is that the intelligent mechanical design ensures precise angle alignment. Most importantly, the ultra-thin mounting ring design is able to make the celling tidy and clean after installation, for which the same function should be gained by the optional trimless installation. With a smart spring clip, START can be fitted with ceiling thickness from 1-25mm. In addition, in case that you want to change downlight or accessory, it is easy to uninstall the module without breaking the celling and also save time and work for maintenance and removing. In general, START LED Downlight is easy to specify, adjust and install. And the characteristics of START do help customer to reduce stock.