Product SKU: Q1971-E
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Product Overview
When darkness, fog, smoke, or heavy rain would leave a conventional camera blind, the AXIS Q1971-E continues to detect. This outdoor thermal bullet camera uses an uncooled microbolometer sensor to capture heat signatures rather than reflected light, enabling reliable detection of people, vehicles, and objects in conditions where visible-light cameras produce nothing usable. Featuring a thermal resolution of 384 x 288 and a thermal sensitivity of less than 20 mK NETD, the Q1971-E is available with focal lengths of 7, 13, 19, 25, or 35 mm, covering everything from wide-area perimeter sweeps to long-range narrow-field detection. Built-in analytics including Motion Guard, Fence Guard, and Loitering Guard are included, with optional support for Axis Perimeter Defender for human and vehicle classification. IP66/67, IK10, NEMA TS2, and NEMA 4X ratings make this camera suited to the most demanding outdoor environments.
Key Capabilities
Uncooled Microbolometer Sensor
With a thermal sensitivity of less than 20 mK NETD at 25 degrees C and an F1.0 aperture, the Q1971-E detects subtle heat differences between a human body and the surrounding environment, even in total darkness, heavy rain, or dense smoke where visible-light cameras fail entirely.
5 Lens Options for Site-Specific Coverage
Focal lengths of 7, 13, 19, 25, and 35 mm allow integrators to match the camera to the actual detection distance required. Short lenses cover wider perimeters at shorter range; longer focal lengths extend detection distance across fences, open yards, or coastal approaches.
Built-in Perimeter Analytics
Motion Guard, Fence Guard, and Loitering Guard are included on-camera, triggering alerts when subjects cross defined zones or linger in restricted areas. Axis Perimeter Defender can also be installed for higher-confidence classification of humans versus vehicles, reducing unnecessary alarm activations.
Electronic Image Stabilisation
EIS compensates for vibration and wind movement that would otherwise blur thermal imagery on pole-mounted or exposed outdoor installations. This is particularly valuable on industrial perimeters and coastal sites where structural movement or wind loading is a regular factor.
IP66/67, IK10, and NEMA Ratings
Dual IP67 and IP66 water ingress protection, IK10 impact resistance, NEMA TS2, and NEMA 4X ratings collectively make the Q1971-E suitable for industrial yards, ports, coastal installations, and other environments where conventional outdoor cameras degrade quickly.
Axis Edge Vault Cybersecurity
Hardware-based security through Axis Edge Vault includes secure boot, a signed operating system, and encrypted key management. For critical infrastructure and government-adjacent installations where device integrity and supply chain security are formal requirements, this provides a verifiable chain of trust.
Best For
- Industrial and Critical Infrastructure Perimeters: The combination of thermal detection, on-camera analytics, and NEMA 4X rating makes the Q1971-E well suited to power substations, water treatment facilities, and pipeline corridors where standard cameras cannot provide reliable overnight coverage.
- Ports, Seaports, and Coastal Monitoring: Salt air, sea spray, fog, and low ambient light are handled by the IP67 and NEMA ratings alongside the heat-based sensor, maintaining continuous detection across docking areas, perimeter fences, and access roads.
- Remote Sites with Minimal Lighting Infrastructure: Because the Q1971-E requires no active illumination, it suits communication towers, substations, and remote pipeline sites where running power for floodlighting is impractical or cost-prohibitive.
- High-Security Zones Requiring Reduced False Alarms: Analytics such as Fence Guard and Loitering Guard, combined with Axis Perimeter Defender classification, allow operators to filter out non-human triggers like animals, blowing debris, and headlight wash that generate false positives on visible-light systems.
- Privacy-Sensitive Perimeter Monitoring: Thermal imaging does not capture facial features or personal identifiers, making it suitable for perimeters adjacent to residential areas, public roads, or any environment where privacy obligations limit the use of high-resolution visible-light cameras.
Why Choose the AXIS Q1971-E
Where a standard bullet camera stops working at night or in poor weather, the Q1971-E keeps detecting. The uncooled microbolometer with sub-20 mK NETD sensitivity picks up the heat difference between a person and a cool background even in complete darkness, without any illuminator that can be obscured, damaged, or spotted by an intruder. The choice of 5 focal lengths means the camera can be correctly matched to the site geometry rather than forcing a compromise. On-camera analytics including Fence Guard and Loitering Guard reduce the monitoring burden, and support for Axis Perimeter Defender adds classification capability for sites requiring higher confidence in alarm quality. Axis Edge Vault hardware security meets the integrity requirements of critical infrastructure and government-aligned projects. The Q1971-E is available through Security Wholesalers as part of the Axis thermal camera range, suited to integrators specifying detection-first perimeter systems where visible-light technology is insufficient.
Buyer Decision Tips
Lens Selection and Detection Range: The correct focal length is determined by the distance at which you need to detect a human-sized target, not by field of view alone. A 7 mm lens provides a wide sweep at closer range, while a 35 mm lens extends detection distance significantly but narrows the field. Before ordering, calculate the required detection range against the target size using the AXIS Camera Station or DORI principles for thermal. Ordering the wrong focal length on a thermal camera is a harder mistake to correct than on a standard optical camera because the sensor and lens are paired at the factory.
Frame Rate and Regulatory Requirements: The Q1971-E is available in 8.3 fps and 30 fps variants depending on the lens configuration. Export regulations in some countries restrict thermal cameras to 9 fps or lower, so confirm the applicable compliance requirements for your installation jurisdiction before specifying the 30 fps variant. For most perimeter detection applications where subjects are moving at walking or running pace, 8.3 fps is functionally adequate, while 30 fps is more relevant where faster-moving vehicles must be cleanly captured.
Key Features & Technical Specifications
| Model |
AXIS Q1971-E |
| Sensor Type |
Uncooled microbolometer |
| Thermal Sensitivity (NETD) |
Less than 20 mK at 25 degrees C |
| Lens Aperture |
Approximately F1.0 |
| Thermal Resolution |
384 x 288 |
| Available Focal Lengths |
Approximately 7 mm, 13 mm, 19 mm, 25 mm, 35 mm |
| Frame Rate Options |
8.3 fps or 30 fps (variant dependent) |
| Electronic Image Stabilisation |
Yes |
| Built-in Analytics |
Motion Guard, Fence Guard, Loitering Guard |
| Advanced Analytics Support |
Axis Perimeter Defender (human and vehicle classification) |
| Thermal Palettes |
Multiple palettes available including false colour |
| IP Rating |
IP66 / IP67 |
| Impact Rating |
IK10 |
| NEMA Ratings |
NEMA TS2, NEMA 4X |
| Active Illumination Required |
No |
| Cybersecurity |
Axis Edge Vault: secure boot, signed OS, secure key handling |
| Materials |
Halogen-free |
Ideal Use Cases
Industrial Perimeter Fencing
Fence Guard analytics trigger an alert the moment a defined fence line is crossed, without requiring any illumination. IP67 and NEMA 4X ratings keep the camera operational through industrial dust, chemical vapour, and weather exposure common around manufacturing and processing facilities.
Port and Shipping Terminal Surveillance
Sea fog, salt spray, and overnight low-light conditions make ports challenging for visible-light cameras. The Q1971-E’s thermal sensor operates through fog and darkness, while NEMA 4X and IP67 ratings handle the corrosive coastal environment long-term.
Power Substations and Utility Sites
Remote substations often lack site lighting and face strict cybersecurity requirements. The Q1971-E requires no active illuminator, operates in the dark, and Axis Edge Vault provides verifiable hardware-level security for installations governed by critical infrastructure protection standards.
Forested and Wildland Boundary Monitoring
The thermal sensor detects heat signatures from smouldering ground cover or abnormal hotspots at distance, providing early detection capability for sites at wildfire risk. Loitering Guard can also flag unauthorised access to protected or restricted bushland perimeters overnight.
Restricted Zones in High-Security Facilities
Where visible-light cameras would trigger constant false alarms from shadow movement, headlight wash, or lighting changes, the Q1971-E with Axis Perimeter Defender classifies detections as human or vehicle before alerting, substantially reducing operator fatigue and ensuring genuine intrusions are not ignored.
Privacy-Constrained Perimeter Applications
Because thermal imaging cannot resolve facial features or personal identifiers, the Q1971-E can be deployed along perimeters adjacent to public roads, neighbouring properties, or residential boundaries where privacy regulations or community expectations limit the use of high-resolution optical cameras.
Choosing the Right Model
- Choose this model if: Your site requires detection across a perimeter in conditions where visible-light cameras cannot perform reliably, specifically darkness, fog, smoke, dust, or industrial haze. The Q1971-E is also the right choice when privacy compliance limits high-resolution optical imaging, or when Axis Edge Vault cybersecurity is a formal specification requirement.
- Choose a different model if: Your primary requirement is identification rather than detection. Thermal imaging confirms that a human or vehicle is present, but it does not produce an image usable for identification purposes. If your use case requires post-event identification, a high-resolution visible-light camera, used alongside or instead of the Q1971-E, is more appropriate.
- Choose a different model if: Your budget is limited and the site has adequate lighting with no fog or smoke challenge. A capable visible-light bullet camera with IR illumination will outperform a thermal camera for general outdoor surveillance in standard conditions and at significantly lower cost.
FAQs
- What does the Q1971-E actually detect, and how reliably?
The Q1971-E detects heat-emitting objects including people, vehicles, and animals. With a thermal sensitivity of less than 20 mK NETD, it can distinguish a human body temperature from a cool background even in complete darkness, fog, or smoke. It will detect reliably in conditions that completely prevent visible-light cameras from producing a usable image.
- Can the Q1971-E identify who triggered an alert?
No. Thermal imaging produces a heat signature image that confirms presence and approximate size but does not capture facial features, clothing detail, or other identifiers. For identification purposes, a visible-light camera with sufficient resolution is required. Many installations pair the Q1971-E with an optical camera so the thermal camera detects and the optical camera provides identification.
- Which lens focal length is right for my site?
This depends on the distance at which you need to reliably detect a human-sized target. Shorter focal lengths such as 7 mm and 13 mm provide a wider field of view for close to medium-range perimeters. Longer focal lengths such as 25 mm and 35 mm narrow the field but extend detection distance significantly. The lens must be specified at the time of order as it is not a field-replaceable component.
- Is the camera suitable for pole mounting in exposed coastal or industrial locations?
Yes. IP66, IP67, IK10 impact resistance, NEMA TS2, and NEMA 4X ratings collectively cover dust, pressurised water ingress, impact, salt-laden coastal environments, and industrial chemical exposure. Electronic image stabilisation further compensates for the pole flex and wind vibration that can blur imagery from exposed pole-mounted cameras.
- Does the Q1971-E require any external lighting to function at night?
No. Because the sensor detects heat rather than reflected light, the Q1971-E operates in total darkness with no illuminators of any kind. This reduces both installation cost and the risk of a lighting failure degrading coverage, and eliminates the visible glow that tells an intruder where a camera is pointed.
- What analytics are available out of the box, and is there an upgrade path?
Motion Guard, Fence Guard, and Loitering Guard are included on the camera. For higher-confidence detection and classification of humans versus vehicles, Axis Perimeter Defender can be installed as an application on the camera. This is particularly useful for reducing false alarms from animals and other non-human heat sources on larger perimeters. The Q1971-E is available through Security Wholesalers, and the Axis application ecosystem allows analytics to be updated or expanded without replacing the camera hardware.
- What does Axis Edge Vault provide, and when does it matter?
Axis Edge Vault is a hardware security module that enforces secure boot, runs a cryptographically signed operating system, and manages device keys in a protected enclave. For critical infrastructure, government sites, or projects where device integrity must be verifiable and tamper-evident, Edge Vault provides a hardware root of trust that software-only security measures cannot replicate. It is relevant when the camera’s physical or network security is a formal project specification requirement.
Additional Information
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