ITEM NAME:Infrared Motion Sensor DoorBell Viewer Long Standby Video Intercom Security T2C8 Infrared Motion Sensor DoorBell Viewer Long Standby Video Intercom Security T2C8 Infrared night vision, doorbell sound, photo taking function Built-in memory, circular storage, no need to insert card Minimalist design, easy to operate 300,000 Pixels Professional security HD cameras lens 90 degrees wide Angle, super long standby Screen Resolution Ratio: 320*240 Storage Mode: Built-In 4MB (75pcs Photos) Memory, Full and Auto Overwrites, Circular Storage Battery: 4 X 1.5V AAA (Not Including) Camera: 300,000 Pixels Infrared Lamps: 2 X 850nm Visual Angle: 90 degree Operating Environment: 20 Celsius-55 Celsius colour:gold Material:ABS size:Screen Size: 2.8 inch Suitable Door Hole Diameter: 14-22mm/0.55-0.87 inch Suitable Door Thickness: 35-120mm/1.38-4.72 inch Product Size: Indoor Machine: 127 X 68 X 13mm/5 X 2.68 X 0.51 inch Outdoor Parts: Diameter 58 X 13mm/2.28 X 0.51 inch Package Contents: 1 X Outdoor Doorbell 1 X Indoor Recevier 1 X Metal Racket 1 X Manual 3 X Screws
