The Dahua 4G Solar Camera DH-IPC-HFW2441DG-4G-SP-B is a 4MP Smart Dual Light fixed-focal bullet camera designed for remote and off-grid surveillance applications. Featuring built-in 4G connectivity and integrated solar power support, this camera is ideal for sites where traditional wired networks and power supplies are not available.
Equipped with a 1/3” CMOS sensor, it delivers up to 4MP resolution (2560 × 1440) at 15fps, providing clear and detailed footage in low-light conditions. Smart Dual Light technology combines IR (up to 30m) and warm light illumination (up to 20m), ensuring optimal night-time performance while offering full-colour deterrence when required.
The integrated PIR sensor enhances human detection accuracy by sensing body temperature through passive infrared technology. In AOV (Always-On Video) mode, the unit intelligently wakes when a person or vehicle is detected, maintaining 24/7 monitoring with ultra-low power consumption.
Built with a high-capacity 64Wh lithium iron phosphate battery and adjustable solar panel options, this model offers reliable long-term performance. It supports multi-dimensional angle adjustment and both integrated and detachable panel designs. For flexibility, it also allows 12V DC input for external solar panels and Type-C temporary charging.
Additional features include SMD technology, built-in microphone and speaker for two-way audio, sound and light alarm linkage, H.265 compression, support for up to 512GB MicroSD storage, and IP67-rated weather protection.
The Dahua DH-IPC-HFW2441DG-4G-SP-B is an ideal solution for construction sites, farms, perimeter protection, temporary installations, and remote monitoring projects.
