Reply To: ELK6051 CO detector looses supervision after 26 hours

[Brad Weeks]

Set to 1-Normal to see if you get Lost Transmitter after 26 hours. What is the Firmware in the M1? It needs to be 5.3.10. If you have more than one ELK M1XRFTW Transceiver they must be the “M (M1XRFTWM) version