Reader configuration card that puts ET10/20/25 back into Weigand/Auto Detect mode.
Set the reader for Wiegand or OSDP
Note: Alarm.com readers are expected to ship in Weigand/Auto-Detect mode. Once a reader has been configured for OSDP using the Auto-Detect process, it will remain in OSDP until the reader is put back into Weigand/Auto-Detect mode.
The process for setting a reader for Wiegand or OSDP varies depending on the firmware version.
Note: The firmware version can be found on the back label of all Alarm.com branded readers.
