› M1 Support Forum › ELK6051 CO detector looses supervision after 26 hours › Reply To: ELK6051 CO detector looses supervision after 26 hours
Hello, I got the error of lost supervision again for this zone (I have another CO detector that works file). I have swapped the two devices and placed this one about 120 feet from the ELK M1XRFTW, so it is not a range issue, but rather a device specific issue. I haver changed the supervision to 1, and two days later I get the same error or the same zone for the same device. Any ideas for next step?