The MB100 camera junction box gives your Camius security camera a clean, professional mount on any wall or ceiling. All cables route through the center of the base and stay fully enclosed inside the box. There are no exposed wires on the outside of the wall. When you need to access the cable, open the junction box without unmounting the camera.
The MB100 has three mounting hole patterns built into one base. You do not need to buy a different junction box for each camera model. Pattern 1 fits the BOLTX536R outdoor bullet camera and the FB4KPRO analog camera. Pattern 3 fits the IRIS528R dome camera. Check the installation chart to match your camera model to the correct hole pattern before mounting.
The base works with standard conduit pipe. Run your cable through the conduit and into the junction box for a fully hidden wiring installation from the wall to the camera. This is the cleanest way to install a Camius camera on finished walls, brick, or stucco where exposed cable is not acceptable.
Wall mount and ceiling mount are both supported. The base plate is sized to cover the standard electrical box cutout, so there is no visible gap between the junction box and the wall surface.
Compatible Camius camera models:
- BOLTX536R, 2K 5MP outdoor PoE bullet camera, uses Pattern 1. See the BOLTX536R camera page for full specs.
- IRIS528R, 2K 5MP PoE dome camera with 110 degree wide view, uses Pattern 3. See the IRIS528R camera page for full specs.
- SPOT828A-RB, 4K PoE spotlight camera with siren and two-way audio, uses Pattern 1. See the SPOT828A-RB camera page for full specs.
- FB4KPRO, 4K analog BNC security camera with color night vision, uses Pattern 1. See the FB4KPRO camera page for full specs.





