[WATERPROOF] The Waterproof design makes this electrical box hold excellent weatherproof and dustproof performance, preventing water, rain, dust, snow, wind, UV, etc. So it can work well in outdoor and humid environment. [PLASTIC] The electrical junction box is made of plastic material, which receives WiFi signals well and offers great electrical insulation capability and high impact-resistance. Stainless steel latch and wall brackets long-lasting durability of the NEMA enclosure. [EASY INSTALLATION] Comes with grid mounting plate, the plastic project box allows users to install their devices easily in the outdoor electrical box. [DIN RAIL] For this outdoor electrical box weatherproof, that is effective for universally electrical products, such as , relays, contactors, etc. It is made of superb aluminum, which features light weight and high hardness. [WIDE APPLICATION] This outdoor wifi enclosure is suitable for electronics, power supply, light controller, power drive, equipment, pump controller, fences, home DIY projects, etc. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Photo Color Material:plastic Size:about 15 x 15 x 9cm Package Contents: 1 x Weatherproof Junction Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.