PerimeterEye is a property security technology company offering what it describes as the world’s first Automatic Property Defense System. Rather than providing traditional alarm monitoring, its system detects and assesses activity on-site, then can respond with motorized tracking spotlights, targeted voice warnings, and sirens. Owners receive alerts and can view live video, communicate with visitors, or manage responses using an iPhone app or wall panel.

The company sells complete systems that combine 4K cameras, an on-site Brain, a tracking spotlight, siren, wall panel, and Access video intercom. Customers with compatible IP cameras can choose upgrade packages that add the Brain and varying levels of AI analysis, active deterrence, and control equipment. Services include AI event analysis, supported voice responses, remote app access, alerts, cloud video clips, software updates, and technical support. Guided self-installation is included, while professional installation can be arranged and paid for separately. Hardware may be purchased outright or through monthly financing, subject to eligibility; software service is billed separately after the introductory period.