# TankMate R3 LTE (Cellular) Sensors

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-cover data-type="files"></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Set Up a New R3L Sensor</strong></td><td></td><td></td><td><a href="https://3294911313-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mjq6Eo2I_bWsm6tRo8e%2Fuploads%2FIgSO9GWbq1OZmGeYq6To%2FR3_blue.jpg?alt=media&#x26;token=02c4063d-6ab3-4152-a2a4-17f2f91dbdac">R3_blue.jpg</a></td><td><a href="tankmate-r3-lte-cellular-sensors/set-up-a-new-r3l-lte-cellular-sensor">set-up-a-new-r3l-lte-cellular-sensor</a></td></tr><tr><td><strong>Check the Status of an R3L Sensor</strong></td><td></td><td></td><td><a href="https://3294911313-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mjq6Eo2I_bWsm6tRo8e%2Fuploads%2F7oTfEX7UYTqbaRN0o4Zh%2Fwi-fi-network-common-problems.jpg?alt=media&#x26;token=ae8f5b90-cef4-4a5f-b3df-946483688cc3">wi-fi-network-common-problems.jpg</a></td><td><a href="tankmate-r3-lte-cellular-sensors/hardware-status-r3l-cellular-lte-sensor">hardware-status-r3l-cellular-lte-sensor</a></td></tr><tr><td><strong>Replace the Batteries on an R3L Sensor</strong></td><td></td><td></td><td><a href="https://3294911313-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mjq6Eo2I_bWsm6tRo8e%2Fuploads%2FTJXmQhKfqbB9bQcilTv5%2Fbattery-clip.jpg?alt=media&#x26;token=689d3c3c-6fc2-4fc0-84cb-28bf53a1f182">battery-clip.jpg</a></td><td></td></tr><tr><td><strong>Tank Dimension Settings</strong></td><td></td><td></td><td><a href="https://3294911313-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mjq6Eo2I_bWsm6tRo8e%2Fuploads%2FTmyfqis0p82itvp1kjnz%2Fsensor_height_2.png?alt=media&#x26;token=cecba92f-3603-4738-a802-657b3e89167d">sensor_height_2.png</a></td><td><a href="tankmate-wifi-sensors/tankmate-r3-wifi-sensors/set-up-a-new-r3w-wifi-sensor/tank-dimension-settings">tank-dimension-settings</a></td></tr><tr><td><strong>Setting Up Multiple Sensors</strong></td><td></td><td></td><td><a href="https://3294911313-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mjq6Eo2I_bWsm6tRo8e%2Fuploads%2FC7mNc8sVJEL7vFoIem4S%2Fgroup2.jpg?alt=media&#x26;token=a95f20f8-725a-439e-9ed7-113aa0490f35">group2.jpg</a></td><td></td></tr></tbody></table>