This system comprises a 20-channel DVR base unit, twelve wired 1080p HD cameras, and a 1TB pre-installed hard drive. Each camera supports two-way audio, enabling real-time communication through the integrated speaker and microphone. The DVR unit offers a stable recording platform that can be expanded with up to four additional Wi-Fi cameras, making it adaptable to various property sizes. The wired design ensures uninterrupted video transmission without reliance on home wireless networks, reducing the risk of signal interference. Construction of the cameras uses weather-resistant housing suitable for both indoor and outdoor mounting, with the deterrence feature incorporating visible LED rings and a siren to discourage unwanted activity before it occurs. The cameras capture full 1080p high-definition footage during daylight hours and switch to infrared night vision in low-light conditions. The deterrence function can be triggered manually or automatically based on motion detection settings, providing an active layer of security. The included 1TB hard drive offers generous local storage capacity, accommodating weeks of continuous recording depending on camera configuration and motion sensitivity. The 20-channel DVR allows connection of all twelve wired cameras plus the optional wireless cameras, offering room for future expansion without a full system upgrade. Installation follows a standard analog-over-coaxial setup using BNC connectors, which simplifies cable runs for long distances. The wired nature of the primary cameras ensures consistent power and video feed, while the optional wireless cameras can be placed in areas where running cables is impractical. The system supports remote viewing via a mobile app, allowing users to check live feeds, review recorded clips, and adjust settings from anywhere with an internet connection. The two-way audio feature enables interaction with visitors or delivery personnel directly through the camera’s speaker.

This configuration balances reliable hardware, sufficient storage, and scalable capacity at a practical cost point for homeowners seeking comprehensive surveillance coverage.