Setting up wireless CCTV cameras for remote viewing on your phone and PC involves several steps. Here's a general guide to get you started:

1. Choose your CCTV cameras: Select wireless CCTV cameras that are suitable for your needs and environment. Make sure they support remote viewing capabilities and are compatible with your smartphone and PC

2. Install the cameras: Follow the manufacturer's instructions to mount the cameras in the desired locations. Ensure they have a clear view of the areas you want to monitor.

3. Connect the cameras to power: Most wireless CCTV cameras need to be connected to a power source. Make sure each camera is plugged into a power outlet or connected to a power source according to the manufacturer's instructions.

4. Connect the cameras to your Wi-Fi network: Each camera will need to be connected to your Wi-Fi network to enable remote viewing. This typically involves using a smartphone app provided by the camera manufacturer to scan for and connect to your Wi-Fi network.

5. Configure the cameras for remote viewing: Once the cameras are connected to your Wi-Fi network, use the smartphone app to configure remote viewing settings. This usually involves creating an account, registering your cameras, and setting up remote access.

6. Install surveillance software on your PC: If your CCTV system comes with dedicated software for PC viewing, download and install it on your computer. Follow the instructions to set up the software and connect it to your cameras.

7. Set up remote viewing on your smartphone: Download the smartphone app provided by the camera manufacturer from the app store. Log in to your account and follow the on-screen instructions to add your cameras and set up remote viewing.

8. Test the remote viewing: Once everything is set up, test remote viewing on both your smartphone and PC to ensure everything is working correctly. Make sure you can access live video feeds from your cameras from anywhere with an internet connection.

9. Secure your system: Change the default passwords for your cameras and any associated accounts to prevent unauthorized access. Ensure your Wi-Fi network is secure with a strong password and encryption.

10. Regular maintenance and updates: Periodically check for firmware updates for your cameras and software to ensure they have the latest security patches and features.

By following these steps, you should be able to set up wireless CCTV cameras for remote viewing on your phone and PC. Keep in mind that the specific steps may vary depending on the brand and model of your cameras, so always refer to the manufacturer's instructions for the most accurate guidance.