To safely clean and maintain the smart camera, you can follow these steps:

Power off: Before performing any cleaning or maintenance, be sure to disconnect the camera from the power source. This can prevent accidental electric shock.

Clean the case: Use a soft, lint-free cloth or paper towel to gently wipe the camera case and lens surface. Avoid using chemical cleaners, solvents or alcohol-containing liquids, which may damage the lens or case.

Clean the lens: Use a lens cleaning tool or a dry, lint-free lens cleaning cloth from a professional camera equipment cleaning kit to gently wipe the lens to remove fingerprints, dust and stains. Avoid rubbing hard to avoid scratching the lens.

Check the cables and connectors: Check whether the camera's cables and connectors are intact, without breaks or looseness. If any problems are found, they should be replaced or repaired as soon as possible.

Software update: Make sure to download and install the latest firmware or software to ensure the security and functionality of the camera.

Record and backup: According to your needs, regularly back up the video data or configuration files stored in the camera. This can prevent data loss and provide backup content when recovery is needed.

Regular inspection and maintenance: Regularly check the operation and video quality of the camera. Ensure the normal operation of the video media (such as SD card or hard disk) and replace the damaged or full-capacity media when needed.

Please note that if you are not familiar with the internal structure, circuit board or other high-risk components of the camera, do not attempt to disassemble or repair it yourself. If you have any questions or need more in-depth maintenance, it is best to contact professional technical support!