Based on this product's specifications, here are some alternatives and similar models
Metal inspection door AWENTA DM85 white 200 x 200 mm
Summary description:
AWENTA DM85 is a metal inspection/access door in white finish with dimensions 200 x 200 mm. Designed for installation in walls or ceilings, it provides access to service areas, piping and ductwork. The product features a plain metal construction and a removable or hinged panel for maintenance access, suitable for residential and light-commercial applications.