Aluminum, sturdy construction - get a large size so the power supply fits inside. BUT: it is intended for Hikvision cameras. If you use a different camera (for example, I used a Tapo camera) you will need to place the mount in a specific position for the screws to align. Also, you will have trouble finding screws to mount the camera. I solved the problem by using two of the four screws that secure the base cover to screw the camera onto the base.

Very good product, it fits with Conflex spiral f16, I highly recommend it. The only thing left is to see how long it will last over time since I am in a coastal area.

It fit perfectly with the camera. Sturdy base with a pressure seal for waterproofing. I have connected the base with a spiral pipe of 16mm and internally I have passed the UTP cable. VFM.

Excellent build quality. Aluminum with protective plastic for moisture. Attention to detail with threading to reduce the likelihood of accidental loosening of the screws. The only downside is that the camera protrudes a bit more and is more noticeable.

The base is of excellent quality and absolutely necessary for the external installation of cameras.
It fits a range of Hikvision cameras, providing the necessary space for connection to power either PoE or 12VDC.
I was impressed by the impeccable metal construction (aluminum) and application, the circular grommet, the stainless (of course) screws with blue threadlocker provided for the camera, the interchangeable grommet for cable entry externally or in the center of the base, the gap in the grommet for condensation drainage, the stainless screws held in the lid for ease of work at height, etc.
Pay attention to screwing, as the point above left is unique and if placed in a different point it will not screw.
The price is excellent for the quality and the definition of VfM.
In conclusion, 'Chinese' design and construction with 'German' quality and inspiration!