Dahua Lite Series Thermal Bullet 3mm Thermal 4mm Optical (DHI-TPC-BF2241)

Dahua Lite Series Thermal Bullet 3mm Thermal 4mm Optical (DHI-TPC-BF2241)

The Dahua Lite Series Thermal Bullet 3mm Thermal 4mm Optical (DHI-TPC-BF2241) is a Dahua Lite Series series thermal hybrid bullet camera. The thermal sensor detects heat signatures through darkness, fog, smoke and camouflage — conditions where standard optical cameras fail completely. Combined with a 4MP visible-light sensor, it delivers both detection and identification from a single mounting point, making it ideal for critical perimeters, industrial sites and fire-risk environments.

• Dual-spectrum imaging — thermal sensor plus 4MP visible-light camera in one housing
• Detects intruders by body heat — works in complete darkness, fog, smoke, dust and rain
• 3mm thermal lens
• 4mm optical lens for visual identification alongside thermal detection
• AI perimeter protection — tripwire and intrusion detection on thermal imagery
• PoE powered — single cable installation
• IP67 weatherproof for permanent outdoor installation

Specifications