By WireWize Security Team . May 16 2026 . 5 min read
With so many camera brands, features, and specifications available, choosing the right CCTV system for your Surrey home can feel overwhelming. The best security camera isn’t always the one with the highest price—it’s the one that suits your property’s layout, provides reliable performance, and can withstand Surrey’s changing weather conditions.
Whether you’re upgrading an existing system or installing CCTV for the first time, understanding the key features can help you make a more informed decision.
Both wired and wireless CCTV systems have advantages, and the best choice depends on your property’s layout and security requirements.
Wired systems (DVR/NVR with PoE cameras) are generally:
Wireless systems are often:
For most Surrey homes, we recommend wired systems for outdoor cameras and wireless cameras for indoor use where appropriate.
Image resolution plays an important role in how clearly people, vehicles, and other details can be identified.
A general guide is:
Higher resolution cameras also provide more flexibility when reviewing recorded footage.
Don’t buy cameras before getting professional advice. The right camera in the wrong position can leave important areas unprotected and reduce the effectiveness of your security system.
WireWize Security offers free site assessments to help homeowners choose the right CCTV cameras based on their property’s layout, security goals, and budget. Our team can recommend a solution that provides reliable coverage and long-term value for your Surrey home.