HM-TD2638-25/G0/T1Y Dual-Lens Thermal Bullet 25mm

The 25mm long-range dual-lens thermal bullet

The Hikvision HM-TD2638-25/G0/T1Y is a long-range dual-lens thermal bullet. 25mm thermal lens for extended thermal detection, 12mm optical lens for bi-spectrum imagery, and 100m IR illumination on the optical channel. The right call for long-perimeter thermal applications on industrial sites, large estates, and any thermal CCTV scenario where 200+ metre detection distance is the requirement.

What this camera is actually good at

• 25mm thermal lens for extended detection range.
• 12mm optical lens for bi-spectrum imagery.
• 100m IR illumination on the optical channel.
• Long-range thermal detection suited to extended perimeter applications.
• IP67 weather-sealed housing.

Where this camera belongs

• Industrial site perimeter monitoring with extended detection requirements
• Large estate boundary coverage
• Critical infrastructure perimeter applications
• Mining and agricultural site perimeters

If you want different focal length

• The HM-TD2638-15/G1/T3Y is the 15mm shorter-range alternative.
• The HM-TD2638-35/G1/T3Y is the 35mm extended long-range alternative.

Long-range thermal installations require detailed site survey. Contact us for thermal projects across Pretoria East, Centurion, Midrand, and Johannesburg. Browse the full Hikvision range. Common questions on the CCTV FAQ. Pricing on request. Full 3-year Hikvision South Africa warranty through authorised distribution.

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.