Please read the user manual carefully before installation，The metal wall mount bracket is an accessory that helps you mount the camera on wall,Specially Designed for Nest Cam Outdoor Battery 2nd Generation(Camera Not Included)，Made of aluminum alloy，Mounting screws are made of stainless steel，Strong and durable, no rust | Compared with the original magnetic mount, this mount uses a 1/4 screw to fix your Nest Cam Outdoor Battery 2nd Generation, which is more secure and can prevent the camera from accidentally falling. It will prevent someone from just ripping it off a barcket | Perfect View Angle,It will helps position the cameras to capture the best angle. you can tilt the camera down slight or to the left or right to capture what you need to see. NOTE：If installed outdoors, do not install it upside downt, otherwise the water can get in the speaker holes and the power | You can fix the camera on the wall to get a larger angle of view instead of fixing it on the ceiling, Same adjustment method as camera pan-tile | Package included:2*wall mount for Nest Cam Outdoor Battery 2nd Generation , 1*Hex Key Allen Wrench 4*screw (Camera Not Included)