Maxxima Ceiling Mount 360 Degree PIR Occupancy Sensor - Hard-Wired Motion Sensor, 120V LED Compatible, Automatic Sensing Solution for Indoor Use at Max Height 10ft, Ideal for Closets and Pantries - Walmart.com
Ceiling Mounted Low Voltage PIR Motion Sensor | TOPGREENER
Maxxima Ceiling Mount 360 Degree PIR Occupancy Sensor - Hard-Wired Motion Sensor, LED Compatible, Commercial or Residential Automatic Sensing Solution for Indoor Use at Max Height 15ft, 120-277V - Amazon.com
Surface Mount PIR Ceiling Occupancy Motion Sensor Detector Light Switch 360° | eBay
Motion detector with inverted relay flush-ceiling mounted - Motion and Presence Detectors
Occupancy Sensor PIR Motion Light Switch Ceiling Recessed Wall or Microwave | eBay