FLIR 427-0044-01-00 SR-324 Analog Fixed Thermal Camera 19MM
When perimeter detection demands reliable performance in total darkness, through smoke, or in challenging weather conditions, visible light cameras fall short. The FLIR SR-324 delivers thermal imaging capabilities in an analog format that integrates directly with existing CCTV infrastructure, eliminating the need for complete system overhauls when adding thermal detection to critical zones.
Key Features
- 19mm thermal lens provides mid-range detection suitable for monitoring building perimeters, parking areas, and facility access points
- Analog video output ensures compatibility with legacy DVR systems and standard coaxial infrastructure
- Thermal imaging technology detects heat signatures regardless of lighting conditions or visual obscurants
- Fixed mounting configuration simplifies installation in permanent surveillance positions
- FLIR thermal sensor technology reduces false alarms from shadows, lighting changes, and environmental movement
- Rugged housing designed for continuous outdoor operation in commercial security applications
The SR-324's 19mm lens strikes a practical balance between detection range and field coverage, making it appropriate for installations where you need to monitor defined areas without the complexity of PTZ mechanics. The analog output means you can add thermal detection capability to existing recorder channels without investing in network infrastructure or learning new management platforms. This matters when a client needs thermal coverage at a loading dock or after-hours entry point but wants to keep the project within budget constraints.
Thermal cameras excel at reducing nuisance alarms in outdoor environments where conventional motion detection struggles with wind-blown debris, animal activity, or dramatic lighting shifts. The SR-324 detects the heat differential of human-sized targets, providing security teams with more actionable alerts. For integrators working with facilities that have specific zones requiring 24/7 detection capability—whether due to high-value assets, regulatory requirements, or previous security incidents—this camera provides thermal technology without requiring a complete system migration.
