Check the listing for details. SENSOR SWITCH LWS WH Large Area Wall Switch Sensor. Condition: New. Listed at 55.00 USD. LWS Large Area Wall Switch Sensor OVERVIEW The LWS(H) Series Large Area Wall Switch sensor uses Passive Infrared for detecting small motions up to 40 ft (12.19 m) away. The LWS version is designed for standard switch height mounting of 3 to 4 feet and has a single level view pattern that extends wall to wall. The LWSH version is designed for switches mounted at 4 to 7 feet and has a 3 level view pattern that spans 120 degrees wide. FEATURES • 100% Digital PIR Detection, Excellent RF Immunity • Single and 2-Pole Versions • Relay Contact Protection • Interchangeable Hot & Load Wires - Impossible to Wire Backwards • No Neutral Required / No Minimum Load • Small Motion Detection to 40 ft (12.19 m) • Compatible w/ LEDs, Electronic & Magnetic Ballasts, CFLs, & Incandescents • Adjustable Time Delay • LampMaximizer® Minimum On Time (disabled by default) • Push-Button Programmable • Non-Volatile Settings Memory NEW IN BOX