{"product_id":"hikvision-4-4mm-thermal-and-optical-bi-spectrum-network-bullet-camera-hm-td2638-4-g1-t3y-403754","title":"Hikvision 4.4mm Thermal and Optical Bi-spectrum Network Bullet Camera HM-TD2638-4\/G1\/T3Y","description":"\u003ch2\u003eHikvision 4.4mm Thermal and Optical Bi-spectrum Network Bullet Camera HM-TD2638-4\/G1\/T3Y\u003c\/h2\u003e\n\n\u003cp\u003eThe Hikvision HM-TD2638-4\/G1\/T3Y is an anti-corrosion bi-spectrum network bullet camera combining 384 × 288 thermal imaging with a high-resolution 4MP optical camera for advanced perimeter protection, temperature monitoring and fire-prevention applications. Its wide-angle 4.4mm thermal lens works alongside a 2.2mm optical lens with up to 30m infrared illumination, while Hikvision's GUANLAN Large-Scale AI Model provides enhanced human and vehicle detection with reduced false alarms. Fire and smoking detection, temperature exception monitoring and rugged NEMA 4X, IP67 and IK10 protection make it well suited to demanding outdoor and critical-infrastructure environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eThermal and optical bi-spectrum imaging:\u003c\/strong\u003e Combines a 384 × 288 thermal detector with a 4MP optical camera for comprehensive surveillance across varying lighting and environmental conditions.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e4.4mm wide-angle thermal lens:\u003c\/strong\u003e Provides an approximately 60.2° × 40.6° thermal field of view for broad-area monitoring.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e4MP optical imaging:\u003c\/strong\u003e 1\/2.7-inch Progressive Scan CMOS sensor captures detailed visible-light footage at up to 2688 × 1520 resolution.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e2.2mm wide-angle optical lens:\u003c\/strong\u003e Provides an approximately 109.8° horizontal field of view for extensive scene coverage.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eGUANLAN Large-Scale AI Model:\u003c\/strong\u003e Enhances human and vehicle detection while helping minimise false alarms.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eTemperature monitoring:\u003c\/strong\u003e Supports temperature measurement from -20°C to +150°C with specified accuracy of ±8°C.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFire and smoking detection:\u003c\/strong\u003e Intelligent thermal algorithms provide additional early-warning capabilities for fire-prevention applications.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAnti-corrosion construction:\u003c\/strong\u003e NEMA 4X protection combines with IP67 weather resistance and IK10 vandal resistance for demanding outdoor installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cimg src=\"https:\/\/www.lockstok.com\/\/ProductImages\/Hikvision\/BF434DA5-FEDB-4A9B-908F-73FB3B776918_425465.jpg?1787573690523\"\u003e\u003c\/h3\u003e\n\n\u003ch3\u003e384 × 288 High-Sensitivity Thermal Imaging\u003c\/h3\u003e\n\n\u003cp\u003eThe thermal channel uses a vanadium oxide uncooled focal plane array with 384 × 288 resolution, 12μm pixel pitch and thermal sensitivity of ≤20mK at 25°C, F1.0. This enables the camera to detect small differences in thermal energy while providing dependable monitoring where visible-light surveillance may be affected by darkness or difficult environmental conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWide-Angle 4.4mm Thermal Lens\u003c\/h3\u003e\n\n\u003cp\u003eThis specific HM-TD2638-4\/G1\/T3Y configuration features a 4.4mm thermal lens with an approximately 60.2° horizontal and 40.6° vertical field of view. The wide thermal coverage makes this variant particularly suitable for monitoring larger areas where broad scene visibility is more important than the narrower, longer-range view provided by higher focal-length versions.\u003c\/p\u003e\n\n\u003ch3\u003e4MP Optical Imaging with 30m IR\u003c\/h3\u003e\n\n\u003cp\u003eThe optical channel incorporates a 1\/2.7-inch Progressive Scan CMOS sensor providing up to 2688 × 1520 resolution. Its 2.2mm fixed lens provides an approximately 109.8° horizontal field of view, while integrated infrared illumination supports optical monitoring at distances of up to 30 metres in darkness.\u003c\/p\u003e\n\n\u003ch3\u003eGUANLAN AI Perimeter Protection\u003c\/h3\u003e\n\n\u003cp\u003eHikvision's GUANLAN Large-Scale AI Model enhances human and vehicle detection while helping reduce false alarms. Intelligent perimeter functions include line crossing, intrusion, region entrance and region exit detection, with VCA ranges of up to approximately 52 metres for humans and 120 metres for vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eTemperature, Fire and Smoking Detection\u003c\/h3\u003e\n\n\u003cp\u003eThe HM-TD2638-4\/G1\/T3Y supports temperature measurement from -20°C to +150°C with specified accuracy of ±8°C. Temperature exception alarms can provide early warning of abnormal conditions, while dedicated fire and smoking detection algorithms add additional capabilities for industrial, infrastructure and fire-prevention applications.\u003c\/p\u003e\n\n\u003ch3\u003eAnti-Corrosion Outdoor Construction\u003c\/h3\u003e\n\n\u003cp\u003eNEMA 4X anti-corrosion protection makes the camera suitable for demanding environments requiring enhanced resistance to corrosion. IP67 weather protection and IK10 vandal resistance further protect the unit during exposed outdoor installations.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ctable width=\"100%\"\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr bgcolor=\"#444444\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-444444, #33373a);\"\u003e\n\t\t\t\u003cth width=\"38%\"\u003e\u003cfont color=\"#ffffff\" data-darkreader-inline-color=\"\" style=\"--darkreader-inline-color: var(--darkreader-text-ffffff, #e8e6e3);\"\u003eSpecification\u003c\/font\u003e\u003c\/th\u003e\n\t\t\t\u003cth\u003e\u003cfont color=\"#ffffff\" data-darkreader-inline-color=\"\" style=\"--darkreader-inline-color: var(--darkreader-text-ffffff, #e8e6e3);\"\u003eDetails\u003c\/font\u003e\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eBrand\u003c\/td\u003e\n\t\t\t\u003ctd\u003eHikvision\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eModel\u003c\/td\u003e\n\t\t\t\u003ctd\u003eHM-TD2638-4\/G1\/T3Y\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eProduct Type\u003c\/td\u003e\n\t\t\t\u003ctd\u003eAnti-Corrosion Bi-spectrum Network Bullet Camera\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eImaging Channels\u003c\/td\u003e\n\t\t\t\u003ctd\u003eThermal + Optical\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eThermal Detector\u003c\/td\u003e\n\t\t\t\u003ctd\u003eVanadium Oxide Uncooled Focal Plane Array (VOx UFPA)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eThermal Resolution\u003c\/td\u003e\n\t\t\t\u003ctd\u003e384 × 288\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eThermal Pixel Pitch\u003c\/td\u003e\n\t\t\t\u003ctd\u003e12μm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eThermal Sensitivity (NETD)\u003c\/td\u003e\n\t\t\t\u003ctd\u003e≤20mK @ 25°C, F1.0\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eThermal Focal Length\u003c\/td\u003e\n\t\t\t\u003ctd\u003e4.4mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eThermal Aperture\u003c\/td\u003e\n\t\t\t\u003ctd\u003eF1.0\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eThermal Field of View\u003c\/td\u003e\n\t\t\t\u003ctd\u003e60.2° × 40.6° (H × V)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eThermal DORI – Human\u003c\/td\u003e\n\t\t\t\u003ctd\u003eDetection: 183m; Recognition: 46m; Identification: 23m\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eThermal DORI – Vehicle\u003c\/td\u003e\n\t\t\t\u003ctd\u003eDetection: 562m; Recognition: 141m; Identification: 70m\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eOptical Image Sensor\u003c\/td\u003e\n\t\t\t\u003ctd\u003e1\/2.7\" Progressive Scan CMOS\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eMaximum Optical Resolution\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2688 × 1520 (4MP)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eOptical Focal Length\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2.2mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eOptical Field of View\u003c\/td\u003e\n\t\t\t\u003ctd\u003e109.8° × 64.5° (H × V)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eOptical Minimum Illumination\u003c\/td\u003e\n\t\t\t\u003ctd\u003eColour: 0.0176 lux @ F2.25, AGC On; 0 lux with IR\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eInfrared Range\u003c\/td\u003e\n\t\t\t\u003ctd\u003eUp to 30m\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eWide Dynamic Range\u003c\/td\u003e\n\t\t\t\u003ctd\u003e120dB WDR\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eNoise Reduction\u003c\/td\u003e\n\t\t\t\u003ctd\u003e3D DNR\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eAI Technology\u003c\/td\u003e\n\t\t\t\u003ctd\u003eGUANLAN Large-Scale AI Model\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eTarget Classification\u003c\/td\u003e\n\t\t\t\u003ctd\u003eHuman and Vehicle\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eVCA Human Range\u003c\/td\u003e\n\t\t\t\u003ctd\u003eUp to 52m\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eVCA Vehicle Range\u003c\/td\u003e\n\t\t\t\u003ctd\u003eUp to 120m\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePerimeter Protection\u003c\/td\u003e\n\t\t\t\u003ctd\u003eLine Crossing, Intrusion, Region Entrance, Region Exit\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eTemperature Exception Alarm\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSupported\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eTemperature Measurement Range\u003c\/td\u003e\n\t\t\t\u003ctd\u003e-20°C to +150°C (-4°F to 302°F)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eTemperature Measurement Accuracy\u003c\/td\u003e\n\t\t\t\u003ctd\u003e±8°C (±14.4°F)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eTemperature Measurement Distance\u003c\/td\u003e\n\t\t\t\u003ctd\u003eUp to 13.2m for 0.2 × 0.2m object; up to 33m for 0.5 × 0.5m object\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eFire Detection\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSupported\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eFire Detection Distance\u003c\/td\u003e\n\t\t\t\u003ctd\u003eUp to 13.2m for 0.5 × 0.5m object\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eSmoking Detection\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSupported, up to 6.6m\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eVideo Compression\u003c\/td\u003e\n\t\t\t\u003ctd\u003eH.265, H.264, MJPEG\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\t\t\t\u003ctd\u003e1 × RJ45 10\/100Mbps Ethernet\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eLocal Storage\u003c\/td\u003e\n\t\t\t\u003ctd\u003emicroSD \/ microSDHC \/ microSDXC\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eMaximum Memory Card Capacity\u003c\/td\u003e\n\t\t\t\u003ctd\u003eUp to 512GB\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePre-Installed Storage\u003c\/td\u003e\n\t\t\t\u003ctd\u003e32GB microSDHC Card\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eAudio Input \/ Output\u003c\/td\u003e\n\t\t\t\u003ctd\u003e1 \/ 1\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eAlarm Input \/ Output\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2 \/ 2\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eRS-485\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSupported\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eCVBS\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSupported\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003ePower Options\u003c\/td\u003e\n\t\t\t\u003ctd\u003e24V AC \/ 12V DC \/ 24V DC \/ PoE\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePoE Standard\u003c\/td\u003e\n\t\t\t\u003ctd\u003eIEEE 802.3af, Class 3\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eWeather Protection\u003c\/td\u003e\n\t\t\t\u003ctd\u003eIP67\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eVandal Resistance\u003c\/td\u003e\n\t\t\t\u003ctd\u003eIK10\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eAnti-Corrosion Protection\u003c\/td\u003e\n\t\t\t\u003ctd\u003eNEMA 4X\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eSurge Protection\u003c\/td\u003e\n\t\t\t\u003ctd\u003eTVS 4000V Lightning, Surge and Voltage Transient Protection\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eDimensions\u003c\/td\u003e\n\t\t\t\u003ctd\u003e376.1 × 119.1 × 118.1mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eWeight\u003c\/td\u003e\n\t\t\t\u003ctd\u003eApprox. 1.82kg\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\" data-darkreader-inline-bgcolor=\"\" style=\"--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);\"\u003e\n\t\t\t\u003ctd\u003eThermal Detector Guarantee\u003c\/td\u003e\n\t\t\t\u003ctd\u003e10 Years\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat’s in the Box:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e1 × Hikvision HM-TD2638-4\/G1\/T3Y Anti-Corrosion Bi-spectrum Network Bullet Camera\u003c\/li\u003e\n\t\u003cli\u003e1 × Pre-Installed 32GB microSDHC Card\u003c\/li\u003e\n\t\u003cli\u003e1 × DS-1260ZJ Junction Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eProtect broad outdoor areas and critical infrastructure with the Hikvision HM-TD2638-4\/G1\/T3Y, combining wide-angle 384 × 288 thermal imaging, 4MP optical surveillance, GUANLAN AI perimeter protection, temperature monitoring, fire and smoking detection and rugged NEMA 4X, IP67 and IK10 protection.\u003c\/p\u003e\n","brand":"FirstShop","offers":[{"title":"Default Title","offer_id":53379250422127,"sku":"HM-TD2638-4\/G1\/T3Y","price":48499.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0457\/5893\/9300\/files\/hm-td2638-4-g1-t3y-security-cameras-1255644466.jpg?v=1787583191","url":"https:\/\/www.firstshop.co.za\/products\/hikvision-4-4mm-thermal-and-optical-bi-spectrum-network-bullet-camera-hm-td2638-4-g1-t3y-403754","provider":"FirstShop","version":"1.0","type":"link"}