Tech Tips - How to get better WI-FI Coverage using Sonicwall's WI-FI Planner.
Perform a site survey before deploying your wireless network.
For this you can use Advance site survey tools, such as Sonicwall's WI-FI Planner,
it will be able to predict the coverage automatically by using heat maps
Sonicwall WI-FI Planner can identifies what type of obstacles and coverage areas are present in your location.
WI-FI Planner datasheet.