in theory it should work but in reality all bait only
my dad kena so many times
my house macam lighting magnet, everytime it rains then will trip something
alot of eletronics fried coz of it
buy wtv surge protector lan jiao shit also kena
so much so claim from the surge protector company and all they did was give another of their surge protector like sohai ur product failed to protect my eq, i want u to reimburse my eq not give another of ur lanjiao product
moral of the story is, lightning arrester is the only legit shit
surge protector all talk cock only lol