Hi,
I have a number of GJA-000x sensors on my system.
I have had two that have reported low battery events as tampers and as a result thrown my system into alarm.
I have read on this forum that there were a number of these sensors that have this firmware bug.
I have changed one of my sensors (installed circa may 2020) for a more recent one (date code 2132), rev 4.1 ver 1.1.2 and a low battery now correctly reports as a low battery without tamper.
Is there any way to view the firmware version of the others i have fitted (i threw the boxes away long ago..)
Is there a way to upgrade the firmware in these sensors to at least ver 1.1.2, either through wintex or via an external programmer (i suspect not via a programmer as i see no programming port on the pcb).
I know people have suggested they be returned to Texecom but these seems remote for me now as they are around 3yrs old...
Thanks!
I have a number of GJA-000x sensors on my system.
I have had two that have reported low battery events as tampers and as a result thrown my system into alarm.
I have read on this forum that there were a number of these sensors that have this firmware bug.
I have changed one of my sensors (installed circa may 2020) for a more recent one (date code 2132), rev 4.1 ver 1.1.2 and a low battery now correctly reports as a low battery without tamper.
Is there any way to view the firmware version of the others i have fitted (i threw the boxes away long ago..)
Is there a way to upgrade the firmware in these sensors to at least ver 1.1.2, either through wintex or via an external programmer (i suspect not via a programmer as i see no programming port on the pcb).
I know people have suggested they be returned to Texecom but these seems remote for me now as they are around 3yrs old...
Thanks!