Detection logic and signal processing method and apparatus...

Detection logic and signal processing method and apparatus...

Detection of articles having substantially rectangular...

Detection of articles in adjacent passageways

Detection of fluorescible material on sheet surfaces

Detection of glass breakage

Detection plate having pin-shaped attachment means

Detection signal evaluation at varying signal levels

Detection system

Detection tag

Detection unit

Detector assembly suited to smoke alarms

Detector device

Detector for objects falling into water

Detector for objects falling into water

Detector for theft prevention

Detector system for detecting air infiltration leaks and the...

Detector unit with auxilliary battery

Detector with dust filter and airflow monitor

Determination of an alarm-issuing time of an alarm device