Axis Q1941-E Thermal Bullet IP Camera

Axis Q1941-E Thermal Bullet IP Camera

The Axis Q1941-E Thermal Bullet IP Camera (SKU: 0977-001) is a specialized thermal imaging solution designed for outdoor security applications where conventional visible-light cameras fall short. Leveraging uncooled micro bolometer technology, this camera detects heat signatures with exceptional sensitivity (<70 mK NETD), enabling reliable threat detection in complete darkness, fog, smoke, and other visibility-compromised conditions. Built for mission-critical perimeter security, critical infrastructure protection, and border surveillance, the Q1941-E delivers consistent, weather-independent monitoring 24/7.

Key Features

• Uncooled micro bolometer thermal sensor with <70 mK thermal sensitivity
• Thermal sensor resolution of 384x288 pixels, scalable to 768x576 maximum resolution
• IP66-rated weatherproof housing for harsh outdoor environments
• Operating temperature range of -40°C to +60°C for extreme climate resilience
• Power over Ethernet (PoE Class 3) for simplified installation and power delivery
• H.264 video compression with Axis Zipstream technology for bandwidth optimization
• Multiple focal length options (7–60mm) supporting wide to narrow field-of-view configurations
• Electronic image stabilization to counter vibration and ensure steady footage
• Advanced analytics and active tampering detection for intelligent alerting
• Serial connectors for flexible integration with third-party systems

Technical Highlights

The Q1941-E achieves up to 30 fps at maximum resolution across multiple configurations, ensuring fluid video playback and real-time threat detection. Its multi-focal design—offering horizontal fields of view from 6.2° to 55° and vertical fields from 4.6° to 43°—allows deployment in diverse surveillance scenarios, from wide perimeter coverage to long-range identification. H.264 compression combined with Zipstream reduces storage and bandwidth demands without compromising security. Signed firmware and local storage options enhance security posture and operational independence. PoE power delivery eliminates the need for dedicated power infrastructure, reducing installation complexity and cost in outdoor deployments.

Applications

Ideal for perimeter fencing, border crossing control, critical infrastructure (power plants, water treatment facilities, refineries), port and airport security, and remote facility monitoring. The thermal capability makes it invaluable for night-time intrusion detection, fire detection, and personnel tracking in low-visibility environments where visual cameras are ineffective.

Ted Perry

The Q1941-E addresses a critical gap in outdoor security: reliable surveillance when ambient light is absent or obscured. Uncooled micro bolometer sensors have become the industry standard for cost-effective thermal imaging, and Axis' implementation delivers proven sensitivity for detecting human-sized objects at operationally relevant distances. The <70 mK NETD specification ensures differentiation of subtle temperature variations, crucial for identifying unauthorized personnel against background terrain.

The IP66 rating and extreme temperature tolerance (-40°C to +60°C) position this camera for deployment in genuinely hostile climates—from arctic monitoring stations to desert borders. PoE Class 3 integration streamlines field installation; however, users should verify power budgets when deploying multiple cameras on a single PoE infrastructure. Zipstream and H.264 compression are essential for organizations managing large thermal camera deployments, as raw thermal data bandwidth is substantial.

The multiple focal length options and switchable frame rates provide operational flexibility, though users should note that 8.3 fps operation on some lens configurations may require careful evaluation against motion detection requirements. Serial connectivity and analytics support enable integration with SIEM platforms and custom alerting workflows, extending the camera beyond passive recording into active threat intelligence.

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