This Genuine General Electric GE ZW4101 Plug in Smart Switch Receptacle Module is a versatile wireless controller that allows you to schedule and control hard-wired devices effortlessly. Its key product features include 7-day/sunrise-sunset/vacation/custom scheduling, complete home Bluetooth coverage, stackable/expansible capabilities, and easy plug-in installation with no tools required. This white smart switch is perfect for those who want to automate their home lighting system without compromising on style and convenience. It is a shelf pull or working customer return open box item, made in China, and comes with a Custom Label (gm zw4101 n-o) for easy identification. The GE ZW4101 is a must-have for anyone who wants to take their smart home to the next level.