The WSX family of wall switch occupancy sensors provide simple and cost-effective solutions for commercial and residential lighting control applications. 

Features

• Finish: White, Ivory
• Voltage: 120-277 V
• 100% Digital PIR Detection, Excellent RF Immunity
• Ruggedized assembly, vandal resistant lens standard
• Small motion detection to 20 ft
• 100% passive detection, no potential for interference with other building systems
• Self-grounding mounting strap
• White LED status indicator
• Device accommodates powering over ground or neutral connection (patent pending)
• Ultra low current leakage (<0.5 mA) when connected via ground
• Fully meets NEC 2011 Section 404.2C neutral requirements - no current leakage to ground when connected to neutral
• Line power and load wires are interchangeable -impossible to wire backwards (patented)
• Compatible w/ LEDs, Electronic & Magnetic Ballasts, CFLs, & Incandescents