Lockable Access Door, Easy Install Magnetic Access Panel, Aluminum Frame Inspection Door White, for Residential & Commercial Use(Black,20x35cm)

Magnetic suction inspection portFeaturing convenience, aesthetics, and lock free design, it is more suitable for scenarios that do not require high security,aesthetics and ease of useFamily Residential SceneLiving room/bedroom ceiling: concealed strong and weak electrical boxes, with a flat appearanceWall/floor: Covering the underfloor heating water divider, weak current box, and reserved maintenance space on the wallCivilian/Light Commercial ScenariosOffice building/office: Maintenance of air conditioning ducts, fire sprinklers, and network wiring inside the ceilingHotel/Homestay: Maintenance of guest rooms and hallway ceilingsShopping Mall/Convenience Store: Ceiling in Public Areas

• HIGH QUALITY GALVANIZED PAINTED PANELS: can maintain long-term stability and durability even in humid or high flow environments; Suitable for residential, commercial, and industrial scenarios, it can be used as a maintenance opening for various concealed equipment such as pipelines, wires, and meter boxes.
• INSTALLATION INSTRUCTIONS: 1. Drill holes as required; 2. Insert the outer frame into the hole; 3. Fix the frame onto the hole with screws; 4. Finally, place the cover plate onto the outer frame to complete the installation. (Please note that the standard width of the outer frame is 25mm, and the inner edge is designed to be 25mm). ）； Inner diameter=aperture -5mm (reserved installation gap), outer diameter=aperture+40mm (covering the surrounding area of the aperture)
• DURABLE ALUMINUM ALLOY FRAME： easy to handle and install, with excellent structural rigidity and strong impact resistance; Good dimensional stability, the frame is not easily deformed when temperature changes, and can always maintain a flush fit with the wall/ceiling.
• RESERVED INSTALLATION SCREW HOLES: precise alignment to avoid installation errors; The installation difficulty is low, and even beginners can quickly get started by directly aligning the holes and tightening the screws.
• CONVENIENT PRESS TYPE MAGNETIC SWITCH: It can achieve silent opening and closing without tools, which not only facilitates quick maintenance of internal components, but also prevents accidental opening, ensuring tight sealing.