Hikvision HM-TX3840-15/G0/T1 Thermal TandemVu Smart Linkage Tracking System with 4MP 40× PTZ, 384×288 Thermal Imaging & 250m White Light

Product Overview

Combining 384×288 thermal imaging with a 4MP 40× optical PTZ channel, the HM-TX3840-15/G0/T1 is a Hikvision Thermal TandemVu Smart Linkage Tracking System built for large outdoor sites where early detection and detailed visual confirmation both matter. The fixed thermal unit uses a 15mm lens to scan perimeters and open areas for heat signatures, while smart linkage tracking directs the optical PTZ channel to follow and verify relevant events automatically. A 250m white light range supports optical viewing after dark, and the bi-spectrum TandemVu design allows both channels to work together as a single coordinated monitoring solution. It is well suited to industrial facilities, critical infrastructure, ports, logistics yards, substations and large perimeter zones where a standard visible-light camera would be insufficient. Please note this product carries a 70-day lead time and is intended for planned professional installations.

Key Capabilities

Best For

• Perimeter Intrusion Detection: Fence lines, gates, restricted boundaries and outdoor security zones requiring thermal heat signature detection regardless of lighting conditions.
• Critical Infrastructure Sites: Substations, utilities, ports, remote facilities and controlled areas where high-security monitoring with both detection and optical verification is required.
• Industrial and Logistics Environments: Factories, processing yards, loading docks, storage areas and depots where movement detection across large outdoor spaces is a priority.
• Long-Range Event Verification: Sites where 40× optical zoom and 250m white light are needed to confirm thermal detections at extended distances without additional cameras.
• Planned High-Security Installations: Professional projects where lead time can be accommodated and the site design calls for a thermal and PTZ linked solution from a single integrated device.

Why Choose the HM-TX3840-15/G0/T1

The HM-TX3840-15/G0/T1 addresses a specific monitoring challenge that optical-only cameras cannot resolve: detecting movement or intrusion in conditions where visual contrast is poor, lighting is absent or environmental factors obscure the scene. The 384×288 thermal channel with its 15mm lens provides heat-based detection across the target zone, while the 4MP 40× PTZ channel delivers the detail needed for event verification. Smart linkage tracking connects these two functions so the system responds to thermal events by directing the PTZ to the relevant area without requiring manual operator input. This is a purpose-designed bi-spectrum solution, not a workaround achieved by pairing separate devices. Available through Security Wholesalers, this model is suited to professional installations on industrial sites, perimeters and critical infrastructure where a 70-day lead time can be factored into project planning.

Buyer Decision Tips

Key Features & Technical Specifications

Ideal Use Cases

Choosing the Right Model

• Choose this model if: The site requires a thermal TandemVu bi-spectrum system with 384×288 thermal imaging, a 15mm thermal lens, 4MP 40× optical PTZ, smart linkage tracking and 250m white light, and the project timeline can accommodate a 70-day lead time.
• Choose a different model if: The site needs a wider thermal field of view than a 15mm lens provides, requires only standard visible-light PTZ coverage without thermal detection, has no lead time flexibility, or is a lower-risk location where a fixed optical camera would be sufficient.
• Check before ordering: Confirm thermal detection range against the 15mm lens specification, verify PTZ optical coverage meets site requirements, assess whether 250m white light output is acceptable for the surrounding environment, and confirm recorder and network infrastructure can handle dual-channel bi-spectrum streaming.

FAQs

1. What does the HM-TX3840-15/G0/T1 Thermal TandemVu system actually do?
   The HM-TX3840-15/G0/T1 integrates a 384×288 thermal imaging channel and a 4MP 40× optical PTZ channel into one bi-spectrum system. The thermal channel detects heat signatures across the monitored area while the PTZ channel provides detailed visual verification. Smart linkage tracking coordinates both channels so the PTZ can follow events flagged by the thermal sensor.
2. What thermal resolution does this model provide and what does the 15mm lens mean for coverage?
   This model provides 384×288 thermal imaging. The 15mm thermal lens produces a narrower, more focused field of view suited to longer-range perimeter detection. Sites needing to monitor a wide, close-range area may find this lens less suitable than a shorter focal length option. Confirm the expected detection width at your required distance before ordering.
3. How does smart linkage tracking work on this system?
   Smart linkage tracking connects the thermal detection channel to the optical PTZ so that when the thermal sensor detects a relevant heat event, the PTZ can be directed to that area automatically. The specific tracking behaviour depends on the alarm rules configured during setup, the connected recorder’s support for linkage functions, and the system’s network and processing configuration.
4. What is the 250m white light range used for on this camera?
   The 250m white light range supports visible-light illumination for the optical PTZ channel in low-light or unlit outdoor environments. It is intended to assist visual verification after the thermal channel detects an event, allowing the PTZ to produce a detailed optical image after dark. The use of visible white light should be reviewed against site requirements, as it is visible to people within the illuminated area.
5. Why is there a 70-day lead time on this product?
   The HM-TX3840-15/G0/T1 is a specialised bi-spectrum thermal PTZ system that is not a stocked item. It is manufactured and supplied to order. This lead time must be built into project timelines at the planning stage. It is not suited to urgent or reactive security upgrades where rapid deployment is required.
6. What sites is this camera most commonly installed at?
   This system is typically installed at industrial facilities, substations, ports, rail yards, logistics yards, storage depots, remote utility sites, military or government perimeters and other large outdoor locations where thermal early detection and optical long-range verification are both required. It is not intended for standard residential or small commercial use. For procurement guidance, Security Wholesalers can assist with confirming whether this model is the right fit for a specific site design.
7. What recorder or VMS is needed to support this system?
   The HM-TX3840-15/G0/T1 requires a compatible Hikvision recorder or video management platform that supports bi-spectrum thermal camera connections and smart linkage tracking functions. Confirm compatibility with your planned recorder or VMS before ordering, as not all standard NVRs support the linkage and dual-channel streaming requirements of a TandemVu thermal system.
8. What should be confirmed before installation?
   Before installation, confirm the required thermal detection distance against the 15mm lens field of view, whether the optical PTZ 40× zoom range covers the intended verification zone, mounting height and direction for both channels, white light impact on the surrounding area and site acceptance, available network bandwidth for dual-channel streaming, alarm zone mapping, recorder compatibility with TandemVu and smart linkage functions, power supply requirements, and the configured response workflow for linkage tracking events.

Additional Information

• HM-TX3840-15_G0_T1_Datasheet