Circuit lightning protection is built-in the EZR33L motherboard.
A lightning protection system doesn't attract, repel, or prevent a lightning strike. It provides an efficient grounding network that provides a low-resistance path to the ground for lightning's electricity.
A lightning rod or lightning conductor is a metal rod mounted on a structure and intended to protect the structure from a lightning strike. According to the traditional Franklin design, the router should be installed under a cone of 45 degrees.
Lighting Pod and Ground Wire on Lighting Protection System
Cables & Ground Rod
Use heavy cables that carry lightning current from the rods to the ground. Conductor cable attached on the router then down to the ground rod.
Use a long, thick, and heavy ground rod and bury it deep into the earth. The conductor cable connects to the ground rod to complete a safe path for a lightning discharge around the router.