I have a battery camera with a sd card and is connected to wifi. The camera records when motion is detected and sends me a notification (email\text) to alert me. I can then review the footage. All is great however when there's a power failure my wifi is out (no power at modem\router), hence recording still occurs BUT no notification. Is it possible for the camera to detect if wifi is available and if not simply queue up the notification and try again later once wifi signal is detected again? Note: It may be possible to make use of a ups battery backup device for modem\router but was looking for a camera solution.