4. Communications: directive radio wave systems and devices (e.g.,
  5. Presence detection only

Roy Phi

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Adaptive microwave security sensor

Communications: directive radio wave systems and devices (e.g. – Presence detection only
Reexamination Certificate

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Adjustable motion detection sensor with cam

Radiant energy – Invisible radiant energy responsive electric signalling – Infrared responsive
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Profile ID: LFUS-PAI-P-2409289

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