The Ucon app uses several notification channels but the three main ones are Push, Misc, and System. Through testing by setting each to Urgent to get a popup toast it appears that the app is using Miscellaneous. Most of the time notifications arrive within 10 seconds after the camera trips from motion. Occasionally notifications are delayed 1-5 minutes (unacceptable for using the cam as security as someone tripping it at the bottom of my driveway would already be at the front door by the time I receive the alert.
The issue is notifications are NOT waking the P6 from sleep after the screen has been locked for a period of time. I have tried the following settings and apps that specifically wake on notification:
GrapheneOS - Display->Lock Screen: Wake screen for notifications
Automate app - using 'Wakeup on notification' Flow
aodNotify for Pixel app - (very cool notification LED simulation and AOD preview options) Wake Screen setting ON
Glimpse Notifications app - set Lockscreen display time and Persistent notification set ON
Wake Up Screen app - simple wake on notification
In every single case, these all will wake from sleep and show notifications (depending on how they're configured) IF the P6 screen was locked within the last 5 to 10 minutes. Any longer than that, it never wakes up on notifications. When I tap to wake the notification icon is in the status bar waiting and I immediately get a notification sound and if set to Urgent, a popup toast. Adaptive Battery is off, uConn and these notification apps are not restricted by battery optimization. But something is happening after a certain sleep time to keep notifications from waking. Very frustrating, been at this for two whole days testing and trying all combination of options and settings still no joy.