DS-2TD2138-15/QY

The very-long-range thermal bullet

The Hikvision DS-2TD2138-15/QY is the 15mm thermal bullet, pushing thermal detection to the longest practical ranges in the standard Hikvision thermal range. 200+ metres of effective thermal detection on a narrow-field zone, designed for industrial perimeters, infrastructure monitoring, and any thermal application where the detection range demand is genuinely substantial.

This is specialist equipment for specialist sites. Most installations work fine on shorter-range thermal options. Where this unit earns its place is on industrial sites with kilometre-scale perimeters, power and utilities infrastructure monitoring across long approaches, agricultural properties protecting assets across large open ground, and high-security commercial sites where the operational profile genuinely justifies the longest-range thermal capability.

What this camera is actually good at

• 15mm thermal lens for very-long-range narrow-field detection.
• 200+ metres effective thermal detection range.
• Heat-signature detection in any light or weather conditions.
• Smart detection events with refined long-range trigger logic.
• IP67 weather-sealed housing built for industrial outdoor service.
• Heavy-duty construction for years of demanding outdoor mounting.
• Hik-Connect mobile integration.

Where this camera makes the most sense

• Industrial sites with kilometre-scale perimeters
• Power and utilities infrastructure monitoring across long approaches
• Agricultural properties protecting assets across large open ground
• Government and institutional perimeter applications requiring long-range thermal coverage
• High-security commercial sites with extended perimeter requirements

If you want shorter-range or different features

• The DS-2TD1228-3/QA is the entry-level 3.5mm thermal alternative.
• The DS-2TD2608-2/QA is the wide-angle thermal for situational coverage.
• The DS-2SF8C425MXS-DL is the bispectrum thermal-and-optical PTZ.

Recorder pairings

Pairs cleanly with the DS-7616NXI-K2 16-channel NVR, but most installations using long-range thermal cameras run on commercial-grade NVRs like the DS-7732NXI-I4/16P/S or flagship DS-9632NXI-I8/S.

Very-long-range thermal is genuinely specialist work

Long-range thermal mounting requires structural-grade poles or buildings, vibration mitigation, precision aiming with verification at the target zone, and integration with site management systems. This is industrial commissioning work, not standard CCTV installation. We do this across Pretoria East, Centurion, Midrand, and Johannesburg, and nationally for industrial and infrastructure contracts. Contact us for long-range thermal consultations.

Full 3-year Hikvision South Africa warranty through authorised distribution.

Browse the full Hikvision range or read more about Hikvision CCTV systems. Current installation specials available. Common questions answered on the CCTV FAQ page.

How Hikvision HeatPro thermal cameras work

Thermal cameras detect heat instead of light, seeing through smoke, fog, dust, and total darkness. Watch the technology in action.