Found it. DH-IPC-HFW2231T-ZS
The junction is PFA130-E so another qq. will it really be strong if im mounting the camera to the junction then junction to concrete? Assuming juction to concrete is epoxied SHUT for 1000% strength. How strong will a junction<>cctv join will be with 3 screws?
As strong as they can be, due to their purpose and construction, IMO.
Most, if not all, of the metal parts of these junction boxes and camera housings and mounts are cast aluminum and will take some abuse but don't expect ANY cam to contend with being hit with a baseball bat or allowing a 180 pound person to swing from them....they're CCTV cams, not gym equipment.
Pure physics dictates that the longer the extension of the camera by using a box will provide more leverage and allow a vandal to apply more force to the box. A device mounted flush to the wall with NO box will withstand more sheer force because there's no lever to multiply any applied downward force.
My point? It's a compromise and maybe no perfect solution exists. You need a box for the cam's pigtail unless you can drill a 3/4" to 1" hole all the way through the concrete wall. And now it's a cam with no box, waiting for that 180 lb. moron or that swinging bat. It's a crap shoot. Hopefully if the cam is vandalized you get a good shot of the perp's face for a positive I.D.