Thank you for the fast response.
It may not be a reset thing. I dug out an X10 DM10A Rex-10 Motion Sensor. It has setting dials unlike most X10 Motion sensors. I set it to A1 and the test button will send an A1 AOn signal. With an X10 RR501 Tranceiver and a Smarthome 1132CU run by Smarthome Essentials in the monitor screen. Shows the proper A1 AOn with the EZX10RF the received message is like E Bright; or sometimes A Bright not A1 AOn
More tests today. The DM10A may have been a poor choice for a test. It also sends some added extended; data for when it is used with a REX10 Dog Barking Alarm.
Reply To: A1 Not working? BLH 2017-12-21T10:42:08+00:00