Lockable Outdoor Weatherproof Electrical Box NEMA 4 - Clear Enclosure

In this review the Lockable Outdoor Weatherproof Electrical Box is examined for homeowners and hobbyists who need a sturdy, transparent enclosure for outdoor electronics. The single biggest reason to buy is its combination of a clear ABS cover and 304 stainless steel hardware that makes it both easy to inspect installed components and resilient in wet conditions. The box ships with a grid plate, screws and an aluminum DIN rail, so it is ready for mounting controllers and small network or power devices with a minimum of extra parts.

Key Features

• 304 Stainless Steel Latches and Brackets: Provides corrosion resistance and secure closure for reliable outdoor use.
• Clear ABS Cover: Lets users visually inspect internal devices without opening the enclosure, which is useful for quick checks during maintenance.
• Aluminum DIN Rail Included: Makes it straightforward to mount POE switches, relays, breakers or timers inside the box without custom adapters.
• Pre-supplied Grid Plate and Screws: Simplifies installation of controllers and small modules by offering a ready-to-use mounting surface.
• Cable Gland Compatibility: Accepts NPT 1/2 in cable glands when holes are drilled, allowing a sealed cable entry for waterproofing.
• Weatherproof NEMA 4 Design: Built to keep splashing water and debris out, suitable for exposed outdoor locations.

Who It's For

This enclosure is ideal for DIYers, landscapers, and small-site integrators who need a visible, lockable box to protect network gear, pump controllers, wifi extenders or small power supplies outdoors. The clear cover and included DIN rail suit projects where component access without full disassembly matters.

Those who need a fully pre-punched, wired solution straight out of the box may prefer a custom prefabricated cabinet with factory-installed glands; this product expects the user to drill and fit 2 NPT 1/2 in cable glands to achieve sealed cable entries.

Pros & Cons

Pros

• Solid build quality with 304 stainless steel hardware for long-term outdoor durability.
• Clear ABS cover enables quick visual checks without opening the enclosure.
• Includes DIN rail and grid plate, reducing the need for extra mounting hardware.
• Rated as a weatherproof NEMA 4 style box suitable for wet conditions.

Cons

• Requires drilling and installing cable glands for fully waterproof cable entry, which adds a small installation step.

Specifications

Enclosure Type	Lockable weatherproof box (NEMA 4 style)
External Material	Clear ABS plastic cover and ABS plate
Hardware	304 stainless steel latches and wall mount brackets
Included Mounting	Aluminum DIN rail, grid plate and screws
Cable Entry	Supports 2 x NPT 1/2 in cable glands (user to drill)
Typical Applications	Wifi extenders, routers, POE switches, pump controllers, solar and irrigation
Box Size	11.4 x 7.5 x 5.5 in (external dimensions)

Our Verdict

The Lockable Outdoor Weatherproof Electrical Box is a practical, value-minded enclosure for anyone mounting small electronics outdoors. Its durable materials, clear cover and included DIN rail make it especially good for projects that benefit from visual inspection and secure locking. While it requires the user to add cable glands for sealed cable entries, its construction and mounting features make it a reliable choice for most residential and light commercial outdoor installations.

Frequently Asked Questions

Is the box fully waterproof out of the box?
The box is weatherproof in design, but to make cable entries waterproof you must drill holes and fit 2 NPT 1/2 in cable glands supplied separately.

Can I mount small network switches inside?
Yes, the included aluminum DIN rail and grid plate make mounting POE switches, routers or small controllers straightforward.

How does the enclosure hold up to heavy rain?
Customers report the enclosure withstands heavy rain and storms when properly sealed, and the 304 stainless hardware adds corrosion resistance.