Dahua Thermal Dome Camera 256×192 4MP Dual Lens 35m IR IVS Temperature Detection PoE

High performance thermal dome camera combining visible and thermal imaging for advanced monitoring and temperature detection.

The Dahua TPC-SD2241-TB3F4-DW-S2 is a dual-lens dome camera that pairs a 256×192 thermal sensor with a 4MP visible lens. It delivers accurate temperature measurement, heat detection and IVS analytics with human and vehicle classification. Ideal for high-risk environments, it features image fusion, audio and alarm I/O, and a rugged IP67, IK10 housing.

Where it works best

• Warehouses and manufacturing facilities
• Hospitals, care homes and temperature-sensitive areas
• Transport hubs, logistics sites and substation perimeters
• Security monitoring and safety detection zones

Key Features

• 256×192 uncooled VOx thermal sensor
• 4MP visible light camera (2688 × 1520)
• 3.5mm thermal lens and 4mm visible lens
• Temperature measurement and heat alarm detection
• Image fusion for combined thermal and visible output
• IVS analytics with human and vehicle classification
• Smoking and call detection functions
• Audio input/output and alarm input/output
• Micro SD storage support and Smart Link connectivity
• 35m IR range with automatic smart illumination
• IP67, IK10 vandal resistant dome
• PoE or 12VDC power supply

Specification

Need compatible recorders or accessories? Browse our Dahua NVRs and Mounting Brackets.

Download Dahua Datasheet (PDF)