SYSTEMS, DEVICES, AND METHODS FOR ANALYTE MONITORING

Disclosed herein are various embodiments of sensor applicator assemblies for delivering sensor control devices, wherein the embodiments include features for improving the longevity of the sensor applicator or sensor control device, as well as reducing the likelihood of mechanical failure of certain components. Some embodiments include, for example, a pull-tab coupled with the sensor or battery, an adhesive liner for the sensor control device, one or more magnets for retaining the sensor control device in the sensor carrier, and a leaf spring retraction mechanism.