Big Service Shaft Door Panels/Wall & Ceiling Access Door Lockable Black White, Aluminum Plumbing Access Panel 20x40 24 X 24 25x50 30x60 40x40, Wall Hole Cover with Lock and Keys(Black,20x20inch)

----- Wall and ceiling inspection port (be sure to accurately measure the size of the opening you have reserved, and select the specification that best fits the opening size from the options)- Are you worried about abrupt pipeline interfaces or cluttered wall access points?- Our inspection port products are suitable for any place that pursues beauty and seamless connection effect- Specification:1. Material: Aluminum 2. Opening: Single opening 3. Size: Customisation (if the size you need is not in the list, you can customise it)4. Applicable Places: office buildings/ hotels/ factories/ libraries/ restrooms5. Application: weak electricity box/ ventilation outlet control box/ rainwater collection box inspection port/ access control equipment box/ equipment maintenance port● Feature:1. Aluminium materials are stable and sturdy enough2. The panel can be painted to match the colour of the wall to achieve the "invisible" effect3. Access can cleverly conceal messy wiring and keep the space tidy and organised5. Locking design effectively prevents uninvolved persons from opening the door and protects the internal equipment6. The opening of the access port can be up to 95°, which makes it easy for maintenance personnel to enter and exit without being hindered by the small openingPackage Includes:1 × Access Panel/ Plate/ Door (Including Screws)● Precautions:1. Manual measurement, please allow for a small amount of error

• Locking Inspection Hatch: Our access hatches feature a unique locking design that provides a higher level of security for your space, allowing you to work or manage your business without worrying about the safety of your equipment or contents
• Aluminium Access Panel:Our channel panels are made of aluminium alloy, which has certain strength and stability, and is rustproof and not easy to be deformed, with built-in sealing and soundproofing strips, which play a role in noise reduction
• Wide Application: It is suitable for mounting on walls or ceilings, is used for all types of pipework in residential and commercial buildings as well as in industrial facilities, where it personnel allows to easily reach heating pipes, valves, radiators
• Customizable Sizes: For custom sizes, please advise exact hole length and width, OD = hole diameter + 35 mm(1 2/5"), (dimensions in the options are hole diameters), colour borders can also be customised, black/white frame
• Easy to Open/ Close: The frame is pre-drilled, so all you have to do is put the access panel into the hole in the wall and screw it in place, During maintenance or inspection, you can insert the key turn it without taking the time to dismantle the hatch