Long-Range/Wide Area Thermal AI Detection Camera
SightSensor NS
The SightSensor NS is a specialized thermal camera for long‑range perimeter security and buffer zone protection. It processes uncompressed thermal video at the edge with AI‑driven geospatial analytics to detect real threats while filtering wildlife, weather, and other nuisance activity—reducing false alarms by up to 95%.
With on-board stabilization, crisp thermal clarity, and detection ranges from 50m to 595m, the SightSensor NS delivers outstanding perimeter security, letting you deploy 25-30% fewer cameras for your site. SightSensors are IP66 rated and built for high reliability and longevity in harsh environments.
Usage and Capabilities
Thermal Perimeter Detection Performance
Features & Benefits
Features
Benefits
Unbeatable Probability of Detection
Acquires the target in milliseconds – inside, outside, or at the fence
Long-range thermal intrusion detection
Covers massive areas over hundreds of meters far and wide
Outstanding detection performance – at night, in low-light, all weather
Built for continuous outdoor perimeter monitoring
Detection policies based on size, speed, bearing, and geo-location – not just simple triplines
Buffer Zone protection
Early warning detection before breaches happen for a faster pre-emptive response
Thermal AI Nuisance Alarm Filtering
Exceptional AI performance to virtually eliminate nuisance alarms – the day or night, all weather conditions
Reliable analytic detection in wind, vibrations, camera shake
SightTracker System Integration
Automatically zoom and follow outdoor intruders with fast, on-target responsiveness
Exceptional thermal clarity
Strikingly clear black and white image to discern the alarm in real time
Onboard video storage
Store and retrieve thermal alarms
Packed with Power - Engineered for Performance
The SightSensor NS packs unprecedented power using the perfect human detector – thermal video – to detect targets with exceptional reliability. Based on the rules you define, geospatial analytics place a red box on intruders – analyzing their speed, bearing, size, location – with a crisp thermal image for quick assessment.
Long-range and wide-area NS models can cover large outdoor sites with fewer cameras and less supporting infrastructure than shorter-range designs. Use SightSurvey to model the site and select the appropriate lens and field of view.
Long-Range Perimeter & Fence-Line Detection
SightSensor NS is a fixed IP thermal camera available in models with inbound detection up to 595 m (NS595):
- 384×288 (NS4 Series)
- 640×480 (NS6 Series)
Various lenses are available depending on your detection needs. SightSurvey, our web-based design tool, does all the work!
Details & Specifications
SightSensor NS4 A&E Specs (384×288)
SightSensor NS6 A&E Specs (640×480)
SightSensor Dimensions (PDF)
SightSensor Dimensions (DWG)
Geospatial Analytics – From To Zone
Detection Accuracy and Image Quality
Ignoring Small Animals
Detection accuracy and clear thermal video
Wide-Area Detection (1280×1024)
The SightSensor 12 Series brings megapixel 1280×1024 thermal detection to large, open sites. When the objective is protecting a wide area — a buffer zone, a yard, or the open ground inside a perimeter — the 12 Series covers more ground and maintains AI classification of people and vehicles across the full detection area. The result is wide-area protection with fewer sensors and less supporting infrastructure, lowering overall project costs.
The SightSensor NS12 is a fixed IP thermal camera, available in two models:
- NS1234: 34˚ FOV, detects inbound intruders at 310m (1017 ft); detection width at far end: 190m (623 ft)
- NS1262: 62˚ FOV, detects inbound intruders at 200m (656 ft); detection width at far end: 240m (787 ft)