The SensorSwitch WSXA Series offers all the benefits of the WSX Series along with improved functionality and new aesthetics. The cost-effective multi-way (MWO) solution allows you to control fixtures from up to 9 different locations in a room! The WSXA Series is ideal for commercial indoor spaces with multiple entryways that require small motion detection up to 20 feet such as conference rooms, long hallways, restrooms and breakrooms. Compatible with the new SSW Series of sealed screwless wall plates, designed to protect the device from liquid intrusion.