A simple widget to change timeout of sleeping mode for screen of your device. You will see directly on the widget when your display goes off.
Keep in mind, that one quote (') is used for minutes, two quotes ('') stands for seconds and rotated 8 (∞) means "forever". Well forever for you battery.
If widget does not appear in your widgets list, please, make sure, that it was installed in device's memory, since it is a system's requirement for widgets.