Here are the waterproof precautions for the camera:
1. Please tighten the screw on the SD card protective cover on the camera first and use it to avoid water penetration caused by loose tightening;
2. Besides, there is a sealing rubber ring inside the SD card protective cover and do not lose it when disassembling. Install the convexity of the sealing rubber ring to the inner part of the cover and keep the outer part of the cover smooth. After that, you can install the camera and tighten it;
3. Ensure that all cable connections are properly sealed. Use waterproof cable connectors or sealant to prevent water from entering through cable openings;
4. Periodically check the camera and its protective measures to ensure they remain intact and effective.