SENTINEL™ is a zone-based intrusion detection systems that harnesses the power of fiber optic sensing technology to detect cut-and-climb activities on your perimeter fence, intruders on rooftops and other applications where detecting access to unauthorized spaces is required. 

SENTINEL FOCUS^NX™ is a state-of-the-art long-range fiber optic sensor that utilizes Distributed Acoustic Sensing (DAS) to detect and pinpoint the exact location of intrusions to your perimeter. 

SENTINEL TS^™ Temperature Monitoring System provides continuous, real-time bus duct monitoring, enabling early detection of hotspots or other potential issues.

SENTINEL™ AXS is designed to detect open and close events at critical access points—such as lock boxes, maintenance holes, handholes, and other enclosures—where a verified open or closed state is essential for security and compliance

View our complete  SENTINEL family brochure and explore the full range of capabilities.