Two Way Talk Home Security Door Peephole Camera, 1080P Door Peephole Camera with 180 Degree Wide Angle Lens, Night Vision, Door Viewers Eye Hole Camera for Home Security About this item Wide Angle Lens: 180 degree wide angle lens, compared to the traditional cat's eye, can see a wider perspective, the situation in front of the door as far as the eye can see, so that the door does not leave a security dead zone, more than one visitor can also be seen! Camera: lens can shoot 1080P level of video, clear recording of every picture, the picture is rich in detail, so you can see the full details of the visitor's face. Sturdy Lens: The product shell is made of aluminum alloy, which has strong resistance, and the lens lens is also reinforced with hard glass, which can avoid intentional destruction by human beings. Intelligent Interconnection: The product adopts for tuya APP as the connecting device, through you can remotely monitor the situation in front of the door, and when someone passes by the door, it will send notification to the cell phone in time. Security Guard: Using a remote cat's eye doorbell, you don't need to to the door to check on the situation, you can use your cell phone to check on the crowd outside the door to keep you . Product description Installation Methods and Requirements: 1. The maximum thickness of the door panel supported by the camera is 2?6CM (0.5CM error), and the width of the hole in the cat's eye is required to be 25MM (error not more than 2MM). 2. Rotate and twist down the fixing ring of the camera, insert the camera into the hole from the outside of the door inward, make sure there is no gap between the lens and the door plate, then rotate and install the fixing ring to the camera's tail bolt, and tighten it to fix it. 3. Insert the memory card(not included), connect the power supply, scan the QR code on the instruction manual with your cell phone, download for tuya APP, open the APP, click the + sign in the upper right corner to add the device, and follow the operation guidelines. Material Aluminum alloy, Glass Resolution 1920x1080 Lens Angle 180 degree Night Vision Support Connection Mobile APP Storage Cloud, memory card Memory Card Expansion Size 128G(not included) Charging Interface Micro USB APP Name For tuya WiFi Version 5.0GHZ Package List 1 x Door Eye Hole Camera 1 x Instruction Manual 1 x Power Cable