User ManualTable of ContentsIntroduction3Specifications3Controls and Indicators3Installation3Temporarily Mounting WS49204Connecting Power4Placement Testing theWS4920 Receiver4Enrolling the WS49205Placement Testing theWS49205Quick Enroll/PlacementTesting Devices5Mounting the WS49206Restoring the WS4920 toFactory Defaults6Replacing the Battery6Size: 633 KBPages: 8Language: EnglishOpen manual