However, you will not be able to use the CE Smart App to manually turn on/off your Smart Devices if your phone does not have service or is in airplane mode. Additionally, when your phone/tablet does not have an internet connection available, you will not receive any set "execution notifications" for timers. Notifications and remote device control will resume when your phone/tablet is connected to the internet again.
Smart Devices must remain connected to the internet for set schedules to execute properly and for remote control of devices.
Note: Execution Notification is available in CE Smart V 2.6.5 and later; this can be turned on within schedule/timer settings. When turned on, you will receive a notification each time the schedule activates.