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 solid wall.
2). 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 1.5 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). Motion detection alert is not exact, moving car, pet, lighting changing, sunrise will trigger false alarm. To reduce it, push alert is designed to send message out once motion detected after 2 minutes.
4). General case, 16g TF card can support 2 or 3 days, 128g can support 20 days around. You can choose "day time" or "night time" to save storage space.
5). The camera LED lighting is quite weak, just can support 2 square meters area. You can manually control the led light on or off.
6). If you want to set the camera at incognito mode, you need to change alert sound and green 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*
1. Camera Can Not Support Wifi 5G.
2. SD Card Not Included

PARAMETER:
Wifi Frequency: 2.4 GHz Wireless
Resolution: HD 1280X960P(1.3MP)
Power supply: AC100-240V
Lens: 1.44mm Fisheye Lens
Night Vision: Infrared Distance 8 Meters
View 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: Class10 Micro SD Card, Min 16G, Max 128G
Recommend TF card brand: Sandisk,Toshiba, Kingston etc.
PACKAGE INCLUDED: 1X E27/E26 Socket bulb Camera 1X Manual.