Here are some ways to avoid lightning with cell phone signal amplifiers
Install a lightning surge protector. This is the most important step to protect your cell phone signal amplifier from lightning damage. The lightning surge protector should be installed between the outside antenna cable and the coax cable connected to the signal amplifier
Ground the antenna mast. This will help to dissipate any lightning strike current that reaches the antenna. The grounding wire should be connected to a metal rod that is driven into the ground at least 8 feet deep.
Install a lightning rod. This is the best way to protect your mobile signal repeater from a direct lightning strike. The lightning rod should be installed at the highest point of your roof and connected to the grounding system.
Turn off the amplifier during thunderstorms. This will help to prevent damage to the amplifier if it is struck by lightning.
Keep the amplifier away from trees and other tall objects. These objects can attract lightning strikes.
By following these tips, you can help to protect your cell phone signal amplifier from lightning damage.
Here are some additional things to keep in mind:
Lightning surge protectors are not 100% effective. If your amplifier is struck by lightning, there is still a chance that it could be damaged.
If you live in an area that is prone to lightning strikes, it is a good idea to have your cell phone signal amplifier inspected by a qualified electrician every year.
If you are unsure about how to install a lightning surge protector or ground the antenna mast, it is best to hire a professional to do it for you.