Xiaomi IMILAB CMSXJ11A User Manual page 18

Precautions
The suitable operationg temperature range for this product is
between -20℃~50℃. Don't use the product in an environment
with temperatures above or below the specified range.
When charging, the operating tempreture range for this
product is between 0°C~ 45°C. Don't charge the product in an
environment with temperatures above or below the specified
range.
Using the product in a low tempreture environment or
charging status will affect its standby time. The actual
standby time is related to the user's environment and habbit.
To improve the product's performance, please do not place
the cameralens facing or next to a reflective surface, such as
glass windows/doors and white walls, which will cause the
image to appear overly bright inareas close to the camera
and darker in areas further away, or cause thecamera to
produce white images.
Please install the product in areas with Wi-Fi reception, and
try to place the device where the Wi-Fi signal is strong. In
addition, please keep the security camera away from metal