Hikvision Dual lens thermal bullet 35mm thermal lens 12mm optical lens 100m IR Guanlan analytics 12VDC/24VAC/POE

★★★★★ "The 35mm thermal lens covers our entire 500m perimeter boundary - it's the cornerstone of our site security system." - Louis V., Rustenburg

Hikvision HM-TD2638-35/G1 - Dual Lens Thermal Bullet Camera with 35mm Thermal, 12mm Optical and Guanlan Analytics

The Hikvision HM-TD2638-35/G1 is the longest-range dual lens thermal bullet camera in this range, combining a 35mm thermal sensor with a 12mm optical camera, 100m IR illumination, and Guanlan advanced AI analytics. Designed for the most demanding large-scale perimeter security installations, it delivers maximum thermal detection range with best-in-class false alarm reduction - compatible with Hikvision NVR and VMS platforms. Requires PoE or 12VDC/24VAC power.

Why This Camera Stands Out

• 35mm Thermal Lens - Maximum Detection Range - The longest focal length in the dual lens thermal range, delivering the greatest human and vehicle detection distance for large open perimeters, highways, and critical infrastructure boundaries.
• Guanlan Advanced AI Analytics - Next-level false alarm reduction through sophisticated AI thermal analysis - alerting only on genuine threats and ignoring animals, vegetation, and environmental noise that standard analytics misclassify.
• 12mm Optical with 100m IR - Extended-range optical footage at 100m IR complements the 35mm thermal reach, providing identification capability at the maximum detection distances this camera delivers.

Key Features

• 35mm thermal lens with Guanlan AI analytics
• 12mm optical lens with up to 100m IR illumination
• Guanlan advanced perimeter intrusion detection
• 12VDC / 24VAC / PoE power
• IP67 weatherproof rating
• Compatible with Hikvision NVR and VMS

Why You'll Love It

When you need the absolute maximum thermal detection range from a fixed camera - and you need it to alert accurately without flooding your control room with false alarms - the HM-TD2638-35/G1 is the answer. 35mm thermal reach, Guanlan precision analytics, and 100m optical IR. The flagship thermal bullet for serious perimeter security.

---

Guarantee

This product is covered by a 3-year Hikvision manufacturer's warranty. We stand behind every item we sell.

Delivery

We ship nationwide via courier. Orders are dispatched within 1-2 business days and delivered within 3-5 business days. A tracking number is sent as soon as your order ships. View full shipping info.

Returns & Warranty

Sealed, unused items may be returned within 7 days of delivery. Installed or opened products are covered under the 3-year Hikvision manufacturer's warranty. To initiate a return or warranty claim, email us at support@apextradedynamics.co.za. View full returns policy.

FAQ

What detection range does the 35mm thermal lens achieve?
The 35mm lens is the longest focal length in this thermal bullet range. Under good conditions, it can reliably detect individuals at 200m+ and vehicles at greater distances, making it ideal for long straight perimeters and wide-open industrial boundaries where maximum early-warning detection range is critical.

How does the 35mm model compare to the 25mm G1?
Both use Guanlan analytics for high-accuracy detection. The 35mm provides greater detection range but a narrower field of view. Choose the 35mm for longer, narrower perimeter corridors and the 25mm for wider coverage zones where slightly shorter range is acceptable.

Can multiple cameras be managed from a single NVR?
Yes. Multiple thermal cameras can be managed from a single Hikvision NVR or HikCentral VMS platform, with centralised alarm management, event recording, and operator notification across all cameras. View all FAQs.