Introducing our top-of-the-line Low Voltage Surge Protector Device with a lightning protection system, featuring an 18mm OBO structure. As a factory, we take pride in delivering exceptional quality products that prioritize safety and durability. Our surge protector device effectively shields your electrical equipment from power surges and lightning strikes, ensuring reliable and uninterrupted power supply. Invest in our trusted and innovative product to safeguard your valuable electronics and appliances, providing you with peace of mind.