Come with power strip?
No. Our waterproof electrical box does not come with a power strip, which in the picture is for demonstration purposes only.
What is the maximum diameter of the cords?
Suitable for cords diameter rang: 0.03-0.38 inch (0.8-10mm). The Extension Cord Box compatible with AWG12/14/16 cord, flat cable and braided wire.
Can a wifi smart device communicate from within this box?
Yes, this box is made of full plastic and wifi can go through, and It will be waterproof. from technically, the wifi singal may be effected by any shelter or barrier. So the wifi performance may be not as strong as "no box".
What are the internal dimension?
Large size outlet electrical box external dimensions are 12.6 x 8.3 x 5.2 (internal:10.6 x 6.7 x 3.9inch), which are enough to accommodate and protect your multiple power strip, timer outlet, bulky adapter, and more electrical connections.
can hang it on the wall?
Yes. The outdoor plug cover box can be placed on the grass, on the chassis, or on the wall bracket, to mount the box on the wall, use the 2 keyholes on the backside and included accessories(expansion bolt *2, self-tapping screws*2).