Universal safety grating DQBHTY80mm

● Install a simple aviation plug, equipped with an L-shaped bracket and a fixed slot on the back. The fixing screws will be fully equipped at the factory, making it easy to install   ● Size: 38 * 33, sturdy and durable, not easily impacted   ● Strong anti-interference ability, able to resist various types of light interference   ● Imported components adopt SMD surface mount design, which is resistant to light, interference, and has various seismic and anti shake functions, with strong stability   ●size   Aviation plug, equipped with L-shaped bracket, fixed groove on the back, fixed screws will be provided at the factory, easy to install, size: 38 * 33, sturdy and durable, not easy to impact   ●Anti interference line synchronization method   Strong anti-interference ability, able to resist various types of light interference   ●Applicable scenarios   It can effectively play a good role in safety protection, and the product has a wide range of applications, including subway, train, con…