LN inspection hatches provide concealment and convenient inspection of meters, nodes, and engineering communications, as well as quick access to them. The hatch can be used in high-humidity rooms, as its body is made of high-quality ABS plastic that does not yellow over time. Thanks to the built-in mechanism, the hatch opens and closes with a light press on the indentation in the door. The lock withstands up to 30,000 presses, operates at temperatures from -10 to +50 °C. The push-to-close lock secures the door, preventing it from opening spontaneously, allowing the hatch to be installed not only in a wall but also in a ceiling. Installation is performed considering left-hand or right-hand opening. The hatch is attached using glue or self-tapping screws. LN hatches are also available in white and gray colors.