Time not accurate

This morning my DSC touch panel was ~3 minutes behind. I updated the time. Approximately 8 hours later, the panel is now 5 minutes behind. Given that this has a CDMA radio and is IP enabled, why am I having time issues? It would seem they could use NTP servers via IP or pull time via the CDMA radio - much like I do with my NTP serves at work.

So, any idea why time is drifting so dramatically?

Thanks.

So, any idea why time is drifting so dramatically?

We would need to see this occurring over a span to determine. How is the time currently being reported?

Panel time is set by Alarm.com, then the panel clock runs on its own if I recall. Has the panel continued to slow?