Usage Tips:1. [Easy to install on the wall] design , With professional design, it fits both the wall and the ceiling assembly installation , Just drill holes on the walls and mounted wherever you want. The junction box can be used for outdoor and closed ceiling. and stable performance. Input and lower input , Lower waterproof cover and side cloth nut can be changed. DS-2CD2326G2-I (U), DS-2CD2326G2-ISU/SL, DS-2CD2347G2-LS (U)/SL, DS-2CD2347G2-L (U), DS-2CD2386G2-ISU (U), DS-2CD2386G2-IS (U, SL, DS-2CD DS-2CD2327G2-L (U), DS-2CD2H83G2-IZS, DS-2CD2H63G2-ISU/SL, DS-2CD3356G2-SL, DS-2CD3356G2-IS (U), U) DS-2CD236GG2-ISU/SL, DS-2CD236G2----, DS-2CD236G2-, DS-2CD236G2-SL, DS-2CD236G2-SL, DS-2CD2356 DS-2CD3387G2-LS (U), DS-2CD3386G2-IS (U), DS-2CD347G2-LS (U)/SL, DS-2CD2387G2H-LIS (U) BR-2CD2387G2H-LIS (U) Br. You can use a box , bullet camera, dome camera. Please note that this assembly bracket is designed only for Hik IP cameras. Using with third -party cameras may not be compatible.