Universal safety grating DQBHTY20mm

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: 27 * 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, construction site, elev…