The WSX family of wall switch occupancy sensors provide simple and cost-effective solutions for commercial and residential lighting control applications. The WSX family provides reliable sensing and dimming performance optimized for your space. All WSX family sensors have a modern low-profile appearance, soft-click buttons and small motion detection up to 20 feet (6.10 m), making them ideal for private offices, private restrooms, closets, copy rooms or any other small enclosed space. Easy to install while helping to aid in energy code compliance, the WSX family has a patented wiring method that enables them to function with or without a neutral connection. WSX units come pre-configured for wiring without a neutral; however, if a connection to neutral is required by code, contractors can convert the unit in seconds.