Product Overview
Combining active deterrence with intelligent tracking and 4x optical zoom, the PTZ-N3404LIU/SL is a wall-mounted PTZ camera suited to outdoor perimeter monitoring, entry-point surveillance and wide-area commercial coverage. Featuring a motorised 2.8-12mm lens, 360-degree pan and 90-degree tilt, it delivers flexible directional control without requiring manual repositioning. Equipped with Starlight low-light technology that performs down to 0.005 lux, the camera maintains usable colour video in poorly lit environments such as car parks, loading docks and gated driveways. It integrates human and vehicle detection, auto-tracking, line crossing detection and intrusion detection for target-focused monitoring. Red and blue flashing lights combined with two-way talk allow operators to respond to events actively. Built to IP66 weatherproof standards and supporting PoE for simplified cabling, this HiLook by Hikvision model is designed for installers needing deterrence capability alongside genuine optical zoom performance.
Key Capabilities
4x Optical Zoom with PTZ Control
The 2.8-12mm motorised lens delivers 4x optical zoom with full 360-degree pan and 90-degree tilt. This allows operators to cover wide outdoor areas from a single mount point and zoom into specific zones without degrading image quality through digital magnification.
Starlight Low-Light Performance
Starlight technology enables colour video capture at illumination levels as low as 0.005 lux. This is particularly useful for dimly lit car parks, driveways and perimeter fences where supplementary lighting is limited or absent, reducing the reliance on additional infrastructure.
Human and Vehicle Detection with Auto-Tracking
Intelligent detection filters alerts to confirmed human and vehicle targets, reducing false notifications from environmental movement. Auto-tracking keeps the camera locked onto a moving subject across the field of view without operator intervention, maintaining continuous coverage of the target.
Red and Blue Flashing Light Deterrence
Built-in red and blue strobe lights provide a visible active deterrence response. When triggered, these lights signal to individuals on site that they have been detected. This is particularly effective at entry points, gates and perimeter boundaries where early deterrence is valuable.
Two-Way Talk
With a built-in microphone and speaker, the PTZ-N3404LIU/SL supports real-time two-way audio communication. Operators can issue verbal warnings or instructions remotely, which adds a responsive layer to automated deterrence events without needing a separate intercom device at the location.
120 dB WDR and H.265+ Compression
Wide dynamic range of 120 dB handles high-contrast scenes such as sun-facing entry gates or bright interior exits. H.265+ compression reduces bandwidth and storage demand compared to older codecs, allowing longer recording retention on existing NVR infrastructure without hardware upgrades.
Best For
- Outdoor Perimeter Monitoring: The 360-degree pan and 4x optical zoom allow a single wall-mounted camera to cover wide perimeter zones that would otherwise require multiple fixed cameras.
- Active Deterrence at Entry Points: Red and blue flashing lights combined with two-way talk make this camera suited to gates, driveways and access-controlled entry points where a visible and audible response to detection is required.
- Low-Light Outdoor Areas: Starlight performance down to 0.005 lux makes this model appropriate for car parks, loading docks and external pathways where lighting conditions are inconsistent or minimal.
- Auto-Tracking Scenarios: Sites where operators cannot maintain manual PTZ control benefit from auto-tracking, which keeps a subject in frame automatically once triggered by human or vehicle detection.
- PoE-Based Installations: Single-cable PoE deployment simplifies cable routing on commercial builds where running separate power to PTZ camera positions would increase installation complexity and cost.
Why Choose the PTZ-N3404LIU/SL
The PTZ-N3404LIU/SL separates itself from fixed-lens outdoor cameras by delivering genuine optical zoom, motorised pan and tilt control, and active deterrence features in a single wall-mountable unit. A basic fixed bullet or turret camera at a similar price point cannot follow a moving subject, cannot zoom to verify a target at distance, and does not carry built-in strobe lights or a speaker for real-time interaction. The 0.005 lux Starlight capability means this camera retains colour detail in very dim outdoor environments without supplementary lighting, which lowers the overall installation cost. Human and vehicle detection reduces alert fatigue on monitored sites by filtering irrelevant triggers. Line crossing and intrusion detection add configurable zone-based logic for more precise event management. Available through Security Wholesalers, the PTZ-N3404LIU/SL is a practical step up for any site where a single adjustable camera needs to do more than a static unit can deliver.
Buyer Decision Tips
Buyer Tip – Wall Mounting and Camera Orientation: The PTZ-N3404LIU/SL is designed for wall mounting due to its housing form factor. It is not suited to ceiling or pole-top mounting in the same way as dome-style PTZ cameras. When planning installation, ensure the wall mount position gives the camera an unobstructed horizontal sweep. Mounting too close to eaves or corners can restrict pan travel and reduce the usable coverage arc significantly.
Buyer Tip – PoE Power Budget: This camera supports PoE, but PTZ cameras typically draw more power than fixed cameras. Verify that your NVR or PoE switch provides sufficient wattage per port for a PTZ unit before purchasing. Standard 802.3af PoE (15.4W per port) may be insufficient depending on load. Confirm your switch or NVR supports at least 802.3at (PoE+, up to 30W) to avoid power instability during pan, tilt and zoom operations.
Key Features & Technical Specifications
| Resolution | 4MP |
| Optical Zoom | 4x optical zoom |
| Focal Length | 2.8-12mm (motorised) |
| Pan Range | 360 degrees |
| Tilt Range | 90 degrees |
| Low-Light Technology | Starlight – minimum 0.005 lux (colour) |
| Wide Dynamic Range | 120 dB |
| Video Compression | H.265+ |
| Intelligent Detection | Human and vehicle detection |
| Video Analytics | Line crossing detection, intrusion detection, auto-tracking |
| Active Deterrence | Red and blue flashing lights |
| Audio | Two-way talk (built-in microphone and speaker) |
| Weatherproof Rating | IP66 |
| Power Supply | PoE (Power over Ethernet) |
| Protocol Compliance | ONVIF |
| Mounting Type | Wall mount |
| Brand | HiLook by Hikvision |
Ideal Use Cases
Commercial Car Parks
The 360-degree pan and 4x optical zoom allow the camera to cover a wide car park from a single wall-mounted position, zooming in to verify licence plates or identify individuals at a distance. Starlight low-light performance handles the uneven lighting typical of surface-level car parks.
Gated Entry Points and Driveways
Red and blue flashing lights and two-way talk allow staff to visibly alert and verbally communicate with individuals approaching a gate or driveway, supporting access control without a separate intercom. Human and vehicle detection triggers alerts for relevant targets only.
Warehouse Perimeters and Loading Docks
Auto-tracking keeps moving subjects in frame during after-hours perimeter activity. Intrusion detection and line crossing detection allow specific zone boundaries to be monitored without constant operator attention, suitable for large loading areas that cannot be continuously staffed.
Construction Sites
Construction sites have changing layouts and shifting high-value equipment positions. The motorised zoom and pan-tilt control allow the camera to be redirected remotely to focus on new areas of interest as the site develops, reducing the need to physically reposition fixed cameras.
Retail and Business Forecourts
120 dB WDR handles strong backlight conditions common at glass-fronted shopfronts and forecourt areas where sunlight creates exposure challenges for standard cameras. The ability to zoom and pan means a single unit can monitor a broad forecourt area from a corner wall position.
Choosing the Right Model
- Choose this model if: You need a wall-mounted outdoor camera that combines optical zoom with active deterrence, auto-tracking and two-way talk in a single unit – particularly for perimeter entry points or wide outdoor areas where a fixed-lens camera would require multiple units to achieve the same coverage.
- Choose a different model if: Your installation requires ceiling or pole-top mounting, as this camera’s housing is designed for wall mounting. If the site needs ceiling-mount PTZ coverage such as in a large indoor atrium or open-plan warehouse interior, a dome-style PTZ with a ceiling mount bracket would be more appropriate.
- Choose a different model if: Your PoE switch or NVR does not support PoE+ (802.3at or higher). Standard PoE ports may not provide enough wattage for reliable PTZ operation under load, and using an underpowered port can cause instability or camera resets during zoom and pan operations.
FAQs
- What mounting options does the PTZ-N3404LIU/SL support?
This camera is designed for wall mounting. The housing form factor is optimised for wall-mounted installation, which positions the lens to sweep horizontally across an outdoor area. It is not suited to ceiling or pole-top mounting without appropriate third-party adaptor brackets, and performance in those configurations is not confirmed by the manufacturer for this model. - Does the PTZ-N3404LIU/SL work with standard PoE switches?
The camera supports PoE, but PTZ cameras typically draw more power than fixed cameras. Standard 802.3af PoE provides up to 15.4W per port, which may be insufficient during active pan, tilt and zoom operations. It is strongly recommended to verify your switch or NVR supports 802.3at PoE+ (up to 30W per port) before installation to avoid power-related instability. - How does auto-tracking work on this camera?
Once a human or vehicle target is detected, the auto-tracking feature uses intelligent analysis to follow the subject’s movement across the camera’s pan and tilt range. The camera adjusts its position automatically to keep the detected target in frame without requiring an operator to manually control the PTZ. This is particularly useful for unstaffed or remotely monitored sites. - What low-light performance can I expect from the Starlight sensor?
The Starlight sensor in the PTZ-N3404LIU/SL is rated to maintain colour video at illumination levels as low as 0.005 lux. This allows the camera to produce usable colour footage in conditions such as moonlit outdoor areas, low-ambient car parks and dimly lit entry zones without requiring IR illumination or supplementary lighting in those conditions. - Does this camera support two-way audio out of the box?
Yes. The PTZ-N3404LIU/SL has a built-in microphone and a built-in speaker, which enables real-time two-way voice communication between an operator and anyone within range of the camera. No external speaker or microphone is required. This allows verbal warnings or instructions to be issued directly from the camera when an event is triggered. - Is the PTZ-N3404LIU/SL compatible with third-party NVRs?
Yes. The camera supports ONVIF compliance, which provides a standardised protocol for integration with compatible third-party NVRs and VMS platforms. Full feature access, including PTZ control, auto-tracking and intelligent detection alerts, is most reliably achieved when pairing with a Hikvision or HiLook NVR. Some advanced features may not be accessible through non-Hikvision platforms. - Where can I find the full specification sheet for the PTZ-N3404LIU/SL?
The full datasheet for this model is available through Security Wholesalers via the Additional Information link on this product page. It covers confirmed sensor specifications, compression formats, power input requirements, operating temperature range and full PTZ movement specifications. Reviewing the datasheet before finalising a multi-camera installation plan is recommended.
Additional Information




























