Honeywell IS312B PIR Detector with Selectable Look Down Pet Friendly up to 36Kg with Ceiling Wall Mounting Bracket IS312B Alarm Components,Alarm Components > PIR Detectors
PIR Ceiling Sensor Flat Surface Black 360 Degree | Smart Lighting
Greenbrook OD102 ORION InfraRed Motion Sensor Ceiling Mount
Infrared motion detector with one sensor for ceiling - Cablematic
SEBSON PIR Sensor Outdoor IP65, Surface Ceiling mounted, LED light suitable, max. 20x4m / 360°, max. 2000/1000W, Infrared Motion Detector with 2 Sensores : Amazon.co.uk: DIY & Tools
Challenger 360° Ceiling Mounted PIR Detector (AD03) | CEF
Aritech DD669 Dual-Technology Ceiling-Mount Motion Sensor, 20m (65.6m) Range
Ceiling Mount PIR Motion Detector | Occupancy Sensors | Sensors | Occupancy Sensors | Honeywell Building Solutions
Honeywell DT8320F5 Dual TEC® Ceiling Mount Motion Sensor
Ceiling Mounted Infrared Motion Sensor Light Switch for Light Control - China PIR Light Switch and Motion Switch