Features:Can be used for public toilet, restroom and bathroom to indicate that the room is vacant or engaged.Red(engaged) and green(vacant) coloration is simple to recognize, so it is a indication.Easy to install, suitable for partition door and bulkhead door.Applicable to public lavatories resembling airport, station, hospital, shopping center and office building.Specification:Material: stainless steelColor: brushedPackage Contents:1 *Indicator Door LockNote:1. The genuine coloration of the article may be barely diverse from the images shown on web content caused by many factors comparable to brightness of your monitor and lightweight brightness.2. Please enable slight handbook size deviation for the data.