Discontinued — No Longer Available New
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Axis Q1941-E Outdoor Thermal Bullet IP Camera
The Axis Q1941-E is a fixed thermal bullet camera engineered for outdoor perimeter security, critical infrastructure protection, and industrial surveillance. Unlike conventional cameras, this thermal imaging solution operates independently of visible light, detecting heat signatures to identify threats, intrusions, and anomalies in complete darkness, fog, smoke, and other obscured conditions where standard imaging fails.
Key Features
- Thermal Detection: Uncooled micro bolometer sensor with <70 mK thermal sensitivity (NETD) for precise temperature differentiation and early threat detection
- Advanced Resolution: 384x288 native thermal sensor resolution, upscaled to 768x576 maximum output for detail and identification
- Compact Fixed Optics: 60 mm focal length with 6.2° horizontal and 4.6° vertical field of view for targeted surveillance of specific perimeters
- Rugged Outdoor Design: IP66-rated enclosure with -40 to 60°C operating temperature range for harsh climates and extreme weather
- Efficient PoE Delivery: Power over Ethernet (Class 3) simplifies installation and reduces cable infrastructure costs
- Smart Video Management: H.264 compression with Axis Zipstream technology reduces bandwidth and storage requirements without compromising image quality
- Built-in Analytics: Audio and motion detection, tampering alarms, cross-line detection, and temperature-based triggers enable automated incident response
- Connectivity Options: 2 alarm input/output channels for integration with existing security systems and automated responses
Technical Specifications
- Sensor Type: Uncooled Micro bolometer
- Frame Rate: 30 fps (standard) / 8.3 fps (thermal)
- Video Codec: H.264
- Connectivity: Wired Ethernet with PoE
- IP Rating: IP66 (dust and water resistant)
- Audio Support: Integrated with audio detection capability
- Firmware Security: Signed firmware support for secure deployments
Applications
The Q1941-E excels in perimeter protection, border surveillance, utility infrastructure monitoring, port and airport security, and industrial facility oversight. Its narrow field of view and thermal accuracy make it ideal for long-range detection along fences, roadways, and critical asset boundaries where 24/7 monitoring is essential regardless of lighting conditions.
The Q1941-E represents a mature thermal platform optimized for outdoor fixed-mount applications. The <70 mK thermal sensitivity combined with native 384x288 resolution delivers reliable hot-spot detection suitable for perimeter security and anomaly identification. The 60 mm lens provides a narrow 6.2° field of view, constraining coverage area but enabling precise targeting and long-range thermal detection—critical for border and infrastructure surveillance where specificity outweighs coverage breadth.
PoE Class 3 integration streamlines deployment, while H.264 compression with Zipstream efficiency minimizes WAN bandwidth impact in remote monitoring scenarios. IP66 durability ensures unattended outdoor operation in salt spray, temperature extremes, and precipitation-heavy environments. The built-in audio detection, motion analytics, and tamper alarms add behavioral awareness beyond thermal imaging alone, enabling rule-based automation that reduces false positives and operator fatigue in continuous monitoring workflows.
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