Display

Dark map and dimmed screen for night calls. The screen stays awake while the map is open.

Hydrant data

Checking…

Updates nightly from Charleston County GIS.

Offline

Hydrants, roads and the map screens are kept on this device after you use them. Save your station's buildings before going out of coverage.

Install the app: use your browser's "Add to Home Screen" or "Install app". Offline works in the installed or published app, not in the editor preview.

Account

Map and Measure work without signing in. Sign in to study and save training.