Fiber Optic�Perimeter Intrusion�Detection System
PIDS
COTDR & Interferometer Technologies
Detect Intrusions.�Locate Precisely.�Respond Faster.
OFC-based perimeter protection suitable for approximately 1 km to 100 km.
Sara Electronics Security Pvt. Ltd.
Design | Supply | Installation | Integration | Support
Sara Electronics Security Pvt. Ltd. | Sonali: 9225547184 | sales1@saraelectronics.com | www.saraelectronics.com
Solution Overview
Long-distance, centralized perimeter protection for critical assets
• Fiber optic sensing along fences, buried routes or conduits.
• COTDR and interferometer technologies detect disturbance along the optical fiber.
• Designed for scalable perimeter lengths from approximately 1 km to 100 km.
• Centralized alarms provide security teams with rapid event awareness and location information.
• Can be integrated with CCTV, VMS, warning lights, IP speakers and command-centre workflows.
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Sara Electronics Security Pvt. Ltd. | Sonali: 9225547184 | sales1@saraelectronics.com | www.saraelectronics.com
How the PIDS Works
From fiber sensing to actionable alarm
• 1. Optical Fiber Cable is deployed along the protected perimeter.
• 2. COTDR / interferometer sensing continuously analyses disturbances on the fiber.
• 3. Suspected intrusion is detected and the affected location is identified.
• 4. GPS/map information is displayed at the command centre.
• 5. Integrated CCTV feed can automatically pop up for visual verification.
• 6. Security response devices can be triggered based on configured rules.
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Sara Electronics Security Pvt. Ltd. | Sonali: 9225547184 | sales1@saraelectronics.com | www.saraelectronics.com
Precise Intrusion Location
Fast identification of the affected perimeter zone
• COTDR-based architecture can pinpoint the intrusion location along long perimeter routes.
• GPS-based location information can be mapped for security operators.
• Up to ±5 metre location accuracy may be achievable with supported equipment, correct installation, calibration and suitable site conditions.
• Precise location data reduces manual searching and supports faster response.
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Sara Electronics Security Pvt. Ltd. | Sonali: 9225547184 | sales1@saraelectronics.com | www.saraelectronics.com
Video Management System Integration
Turn a perimeter alarm into immediate visual verification
• PIDS alarm is integrated with the Video Management System (VMS).
• The relevant fixed or PTZ camera can be associated with each perimeter zone.
• On alarm, the corresponding camera feed can automatically pop up at the Central Command & Control Centre.
• Operators can verify the event before dispatching security personnel.
• Alarm, video and location information can form a unified incident-response workflow.
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Sara Electronics Security Pvt. Ltd. | Sonali: 9225547184 | sales1@saraelectronics.com | www.saraelectronics.com
Automated Deterrence & Response
Respond automatically while the security team verifies the event
• Flash LED warning lights can activate in the intrusion area.
• IP speakers can play pre-recorded or automated warning announcements.
• PTZ cameras can be directed toward the detected zone where integration supports it.
• Events can be escalated to the command centre for acknowledgement and response.
• Integrated response improves deterrence and situational awareness.
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Sara Electronics Security Pvt. Ltd. | Sonali: 9225547184 | sales1@saraelectronics.com | www.saraelectronics.com
Drone Integration for High-Security Areas
Aerial verification of detected intrusion locations
• Camera-equipped drones can be incorporated into high-security response workflows.
• The detected GPS location can be used to guide aerial monitoring of the affected zone.
• Live drone video can provide an additional view of remote or difficult-to-access areas.
• Suitable for selected defence, critical infrastructure and large-perimeter deployments.
• Drone operations remain subject to applicable regulations, site procedures and system integration.
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Sara Electronics Security Pvt. Ltd. | Sonali: 9225547184 | sales1@saraelectronics.com | www.saraelectronics.com
Key Features & Benefits
Why fiber optic PIDS is suited to critical perimeter protection
• Scalable OFC-based monitoring for long perimeters.
• Real-time detection and centralized alarm generation.
• Precise event location instead of only a broad zone alarm.
• Integration with VMS, CCTV cameras, IP speakers and flash LED systems.
• Supports automated response workflows and command-centre monitoring.
• Fiber sensing infrastructure is suitable for mission-critical and high-value assets.
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Sara Electronics Security Pvt. Ltd. | Sonali: 9225547184 | sales1@saraelectronics.com | www.saraelectronics.com
Ideal Applications
Designed for high-security and large-perimeter environments
• Defence Industries & Military Installations
• Laboratories & Research Facilities
• Government Establishments
• Airports & Aviation Facilities
• Critical Infrastructure & Utilities
• Oil & Gas / Industrial Facilities
• High-End Residences & Private Estates
• Large Campuses, Warehouses & Logistics Parks
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Sara Electronics Security Pvt. Ltd. | Sonali: 9225547184 | sales1@saraelectronics.com | www.saraelectronics.com
Integrated Security Architecture
One security ecosystem from detection to response
• Fiber Optic PIDS → Intrusion Detection → Location Identification
• GPS / Map Visualization → VMS Alert → CCTV Camera Pop-Up
• Flash LED Warning → IP Speaker Announcement → Operator Verification
• Optional PTZ / Drone Monitoring → Security Team Response
• Architecture can be customized based on perimeter length, terrain, threat profile and existing infrastructure.
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Sara Electronics Security Pvt. Ltd. | Sonali: 9225547184 | sales1@saraelectronics.com | www.saraelectronics.com
Why Sara Electronics
Integrated design, deployment and support
• System design based on perimeter length and site risk assessment.
• Integration with IP CCTV, VMS, PTZ cameras, IP PA and command-centre systems.
• Network and OFC infrastructure integration.
• Customized alarm and response workflow design.
• Design | Supply | Installation | Integration | Support.
• Service coverage: Pune | Mumbai | Nagpur | Rest of Maharashtra | Bengaluru | Hyderabad
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Sara Electronics Security Pvt. Ltd. | Sonali: 9225547184 | sales1@saraelectronics.com | www.saraelectronics.com
Contact Us
Request a site survey & customized Fiber Optic PIDS proposal
• Call / WhatsApp: Sonali – 9225547184
• Email: sales1@saraelectronics.com
• Website: www.saraelectronics.com
• Sara Electronics Security Pvt. Ltd.
• Suitable for Defence, Government, Airports, Labs, Critical Infrastructure and High-Security Properties.
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Sara Electronics Security Pvt. Ltd. | Sonali: 9225547184 | sales1@saraelectronics.com | www.saraelectronics.com