User manual
4
Thank you for purchasing our product. Please operate the product after being 
fully aware of the manual. Pease contact us if you have any queries. 
Precaution 
Note the following matters before the installation of the product. 
Avoid the following places for the installation.   
Ⅰ. CAUTION 
A high/low temperature: Using indoor-cameras 
in the places of +50°C~ -10°C can cause 
troubles and lower its capacity. 
Snow, rain and wet: Humidity or water and 
any liquid inside-camera can cause troubles. 
Oil, gas: Oil and gas can damage the camera 
as they go through the cameras. 
Vibration, shock: They bring on problems or 
errors of the camera.   
Direct light, exposure to the air: In the case of 
that sets indoor- cameras outside where the 
weather is changeable, it can cause problems. 
Closing to High frequency and electric power 
lines: Setting the camera up around 
electromagnetic units or power supplier can 
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