A device, comprising: a host configured to operate in at least an active mode and a power saving mode; a location services module; and a low power monitoring module, wherein the location services module is configured to: determine a first device location via signal-based location service and provide the first device location to the low power monitoring module, deactivate the signal-based location service after providing the first device location to the low power monitoring module, sense device displacement based on at least one of orientation, motion or acceleration sensors, when the sensed displacement from the first device location corresponds to a threshold displacement, activate the signal-based location service, and determine a second device location via the signal-based location service, and provide the second device location to the low power monitoring module, and the low power monitoring module is configured to: receive at least one wake trigger from the host, receive a trigger limit from the host, receive the second device location from the location services module, and to cause the host to enter the active mode from the power saving mode when the low power monitoring module determines that the device location corresponds to the at least one wake trigger, and cause the host to enter the active mode from the power saving mode and to redetermine the at least one wake trigger when the low power monitoring module determines that the second device location corresponds to the trigger limit. a host configured to operate in at least an active mode and a power saving mode; a location services module; and a low power monitoring module, wherein the location services module is configured to: determine a first device location via signal-based location service and provide the first device location to the low power monitoring module, deactivate the signal-based location service after providing the first device location to the low power monitoring module, sense device displacement based on at least one of orientation, motion or acceleration sensors, when the sensed displacement from the first device location corresponds to a threshold displacement, activate the signal-based location service, and determine a second device location via the signal-based location service, and provide the second device location to the low power monitoring module, and determine a first device location via signal-based location service and provide the first device location to the low power monitoring module, deactivate the signal-based location service after providing the first device location to the low power monitoring module, sense device displacement based on at least one of orientation, motion or acceleration sensors, when the sensed displacement from the first device location corresponds to a threshold displacement, activate the signal-based location service, and determine a second device location via the signal-based location service, and provide the second device location to the low power monitoring module, and the low power monitoring module is configured to: receive at least one wake trigger from the host, receive a trigger limit from the host, receive the second device location from the location services module, and to cause the host to enter the active mode from the power saving mode when the low power monitoring module determines that the device location corresponds to the at least one wake trigger, and cause the host to enter the active mode from the power saving mode and to redetermine the at least one wake trigger when the low power monitoring module determines that the second device location corresponds to the trigger limit. receive at least one wake trigger from the host, receive a trigger limit from the host, receive the second device location from the location services module, and to cause the host to enter the active mode from the power saving mode when the low power monitoring module determines that the device location corresponds to the at least one wake trigger, and cause the host to enter the active mode from the power saving mode and to redetermine the at least one wake trigger when the low power monitoring module determines that the second device location corresponds to the trigger limit.