Questions you may want to consider before buying this light CCTV surveillance system:
1). How much distance between routers and devices? Recommend 10 meters with one wall
2). Where to be monitored? Not suitable for outdoor. If you want to use it, you need a clear cover and pay more attention to the internet upload speed over 3 Mbps and stable. You can click on the "Camera information" check "Wifi signal Intensity", 5 or 4 is recommended. Also you can download "Speedtest" check real upload speed.
3). What about your expectation for the motion detection? Motion detection alert is not exact, moving car or sunlight will trigger alarm.
4). How many days video clips you want to store? General case, 16G TF sd card can support2 or 3 days, 128G can support 20 days around. You can choose day time or night time to save storage space.
5). Do I need a light function also? The camera LED light is quite weak, just can support 2 square meters area. You can manually control the light on or off.
6). If you want to set the camera at incognito mode, you need to change alert sound and indication light. The process is: "Camera setting"-"volume"-"sound of camera online" off and "sound of video on/off", click "Finish"; "camera setting"-"Indicator LED" Off

*ATTENTION*
Camera Can Not Support Wifi 5G.

PARAMETER:
Wifi Frequency: 2.4 GHz Wireless
Resolution: Full HD 2560X1440P (3MP)
Power supply: AC100-240VLens: 1.44mm Fish eye Lens
Night Vision: Infrared Distance 8 Meters
Viewing angle: 360 Degree
Image Sensor: 1/3" CMOS
Operating Temperature:-15~60 Degree Centigrade
Lighting Color Temperature: 6500K pure white
LED Light Life Cycle: 5,000Hours
Local storage:Class 10 Micro SD Card, Min 16G, Max 128G
Recommend TF card brand: Sandisk, Toshiba, Kingston etc.
PACKAGE INCLUDED: 1X E27/E26 Socket bulbs IP camera 1X Manual,1X16G TF Sd Card