Eliminate CCTV Lag

I need help to stop lag on my CCTV screen. Currently, all cameras are connected via Wi-Fi, and the CCTV screen is also connected to the internet through Wi-Fi.

Key Requirements:
- Supply and install necessary extenders
- Improve connection stability and reduce lag on all cameras

Ideal Skills and Experience:
- Experience with Wi-Fi extenders and network optimization
- Knowledge of CCTV systems
- Ability to troubleshoot and resolve connectivity issues

Please ensure a smooth and responsive CCTV feed by enhancing the current setup.