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Intrusion Detection
Detect the Threat Before It Becomes an Incident.
Intrusion detection is your facility’s first alert layer — identifying unauthorised entry or movement before damage or loss occurs. Digitech designs and installs perimeter and interior intrusion detection systems using the latest PIR, dual-tech, glass-break, vibration, and beam sensor technologies. Every system is integrated with CCTV verification and access control to eliminate false alarms and ensure every alert triggers a fast, informed response — protecting your people, assets, and operations around the clock.
Precision Detection Across Every Zone
We design, supply, install, and support the following intrusion detection technologies:
PIR (Passive Infrared)
Passive infrared detectors ideal for interior spaces, detecting heat signatures of moving persons with high reliability and low false alarm rates.
Dual-Technology Detectors
Combine PIR and microwave detection to dramatically reduce false alarms — triggering only when both technologies confirm movement simultaneously.
Glass Break Detectors
Acoustic sensors that detect the specific sound frequency of breaking glass — ideal for perimeter windows and glazed partitions.
Vibration & Shock Detectors
Surface-mounted sensors detecting physical impact on walls, safes, ATMs, and structures — ideal for high-value asset protection.
Active Infrared Beam Systems
Multi-beam perimeter barriers for outdoor or indoor boundary protection, triggering on beam interruption with CCTV verification.
Magnetic Door / Window Contacts
Simple, reliable sensors detecting the opening of doors, windows, hatches, or panels — integrated with alarm panels and access control.
Perimeter, Interior, and Asset-Level Protection
Effective intrusion detection requires a layered approach — covering the building perimeter, internal zones, and specific high-value asset locations for complete threat visibility.
Perimeter Detection
Outdoor beam systems, vibration fencing, and buried sensors forming the first line of defence around the property boundary.
Interior Detection
PIR and dual-tech sensors covering internal corridors, open-plan areas, server rooms, and sensitive zones with scheduled arming/disarming.
Asset-Level Protection
Shock and vibration sensors placed on safes, server racks, cabinets, and high-value equipment for targeted protection.
What Your Intrusion Detection System Can Do
Modern intrusion detection goes beyond a sensor triggering an alarm — it detects, verifies, and responds intelligently using a combination of sensors, AI, and fully integrated security systems.