Passive Infra Red detector to ceiling mount. The core of the device is the passive infrared sensor with the motion detection angle amounting to about 360 degrees. The motion is detected via measurement of the ambient temperature change within the set sensor’s visibility sector, as a consequence of motion of the person who is present there.

Paradox DG467

360° Ceiling Mounted Digital Motion Detector

• Two operational modes (addressable for the Digiplex and Digiplex EVO series or conventional relay operation)
• Dual opposed element sensor
• Digital Detection
• 7m x 6m (24ft x 20ft) at 2.4m (8ft)
• 11m x 6m (35ft x 20ft) at 3.7m (12ft)
• 360° viewing angle