The push notifications for the smoke/CO alarm function is not subject to the per-camera push notification switch. You may notice that the push switch falls under the Event Recording settings, but not the Alarm Settings in the app.
You do, however, need to have the account-level push notifications turned on and have push notifications for the Wyze app enabled in the phone’s settings. Here’s more info on push notification controls:
There are three places to control push notifications:
Per camera in the cameras Settings > Event Recording > Send Push Notification. This can be controlled by the camera owner or shared user and will affect both. This does affect Smoke/CO Alarm push notifications.
Globally on an account basis by tapping the bell icon on the top right of the home screen, or using the switch in Account > Notifications. This affects only the owners or shared users login account on all devices they have logged in to the Wyze app.
In the phone’s OS settings, which can enable or disable all notifications from any particular app. This applies to only that particular phone/tablet. (Note: this is not possible in some versions of Android.)
You can think of the three notification control options as three concentric rings or gates. If the inner gate (level-1, per camera) is closed, no notifications get beyond that level. If the gate is open, then the notification can attempt to get past the next level (level-2, account), etc.