Shearwell SDL440:
No setting changes needed. We unfortunately do no connect with the Shearwell SDL440S, only the SDL440.
Connecting:
Green button to turn on.
Open the app, navigate to 'Equipment Menu' on the bottom bar.
Click 'Add Device' under 'My EID Readers', then find your stick reader in the list, click 'Pair'.
Flashing blue means connected.
Your stick reader should now always appear in the equipment menu.
Tips:
From off, hold the green button and it will run through menu options, to open new group while turning on. Let go of green button to select.
Hold down Green button to turn off.
Trouble shooting - if in doubt pull the batteries out the bottom and start again.