Combines a Maestro switch with a passive infrared occupancy sensor. Detects the heat from occupants moving within an area to determine whether the space is occupied. Based on the feedback from the sensor, the occupancy sensing switch will adjust the load accordingly. Passive infrared sensors with exclusive Lutron XCT Technology for fine motion detection. 180 degree sensor field-of-view. Up to 30 ft x 30 ft (9 m x 9 m) [900 ft2 (81 m2)] major motion coverage and 20 ft x 20 ft (6 m x 6 m) [400 ft2 (36 m2)] minor motion coverage. Can be set to auto-on/auto-off or manual-on/auto-off. Adjustable timeout (1, 5, 15, or 30 minutes) and high/low sensitivity adjustment. Occupancy sensing switch loads: incandescent, halogen, ELV, MLV, CFL, LED, magnetic fluorescent, electronic fluorescent, and fan. Ground wire required. Features: Includes (1) Lutron Maestro 5A Motion Sensor Switch; Gloss Finish; Rated to work with up to 5A lighting, 3A Fan or 3A combined Light/Fan; 120V; Single Pole or Multi-Location with Lutron Maestro Companion Switch (MA-AS/MSC-AS); Compatible with one existing 3-way switch; Wire-Lead installation; Ground or Neutral Required; Features passive infrared (PIR) motion detection with exclusive Lutron XCT Technology for fine motion detection, which is 2-3x better at picking up motion than other manufacturers; 180-degree sensor field of view (900 sq ft major motion & 400 sq ft minor motion coverage); Tamper-resistant lens; Smart Ambient Light Detection (ALD) can be programmed so lights stay off if enough natural light is present in the room; Easy button programming to customize timeout, sensor mode, or sensitivity; Complies with Title 20/24 Section 110.9 for .automatic shutoff.; Available in 10+ colors; Pairs perfectly with Lutron Claro wall plates for consistent color matching (wall plates are sold separately); Combines a Maestro switch with a passive infrared occupancy sensor; Detects the heat from occupants moving within an area to determine whether the space is occupied; Based on the feedback from the sensor, the occupancy sensing switch will adjust the load accordingly; Passive infrared sensors with exclusive Lutron XCT Technology for fine motion detection; 180 degree sensor field-of-view; Up to 30 ft x 30 ft (9 m x 9 m) [900 ft2 (81 m2)] major motion coverage and 20 ft x 20 ft (6 m x 6 m) [400 ft2 (36 m2)] minor motion coverage; Can be set to auto-on/auto-off or manual-on/auto-off; Adjustable timeout (1, 5, 15, or 30 minutes) and high/low sensitivity adjustment; Occupancy sensing switch loads: incandescent, halogen, ELV, MLV, CFL, LED, magnetic fluorescent, electronic fluorescent, and fan; Ground wire required. - Standards and Certifications: UL; CUL; NOM; cUL - Related Products: MA-PRO-IV; MS-OPS6M2-DV-IV; CW-2-IV; MA-AS-IV; LRF2-OCR2B-P-WH; MS-OPS2-IV; CW-1-IV; MA-T51MN-IV; MSCL-OP153M-IV; DVRF-6L-IV