Note:

1. The applicable working temperature of this product is -10°C~50°C. Pleasedo not use this product in an environment where the temperature is toohigh or too low.

2. This product is a precision electronic product. Please do noproduct in an environment where is excessively wet or may causet use this waterto enter the product.

3. To better use this product,please avoid the front and side of the lensclose to the glass, white wall and other reflective objects, in order to avoidthe picture is bright near and dark in the distance or whitish.

4. Please ensure that this product is installed within the range of Wi-Fi signalcoverage, and placed as far as possible in a location with better Wi-Fi signal,and try to install it far away from the microwave oven or other locations thatmay affect the signal.

Feedback and Rewards:

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2. If you are not satisfied with the transaction for any reason, please feel free to Contact us, instead of giving negative feedback or open dispute. we will try our best to help you until the problem solved.