All SimpleSENCE sensors will display their battery life indicated by a percentage and battery bar in the mobile application's sensors list as seen in the image below on the Sensors list:
The battery level will update automatically approximately once every day under normal conditions. To get a real time battery level reading in the app please perform a sensor test by following the instructions here on the sensor(s) in question, then refresh the mobile application and check the updated battery level. If the sensor does not beep after holding the metal sensing strips for several seconds, then the batteries may need to be replaced.
If you have tried this unsuccessfully and would like assistance with installation or testing, then contact us here or call us at 877-467-5333. Our support team will happily provide step-by-step walkthroughs and answer any questions you have.