The 2019 North American Elevator Safety Code (A17.1-2019 / B44-19; A17.1-2022 / B44-22) defines new and clarifies existing requirements for the means of detecting persons or objects between the doors (2D) or approaching the elevator (3D).
The 2019 North American Elevator Safety Code (A17.1-2019 / B44-19; A17.1-2022 / B44-22) defines new and clarifies existing requirements for the means of detecting persons or objects between the doors (2D) or approaching the elevator (3D).