The Dahua DH-IPC-HFW3441DG-AS-4G-EAU-B is a versatile network camera from the WizSense 3 Series, designed for locations where traditional wired internet is unavailable. It captures high-quality video with a resolution of 2688 × 1520 pixels using a 1/3" CMOS sensor and a 3.6 mm lens, providing a wide diagonal field of view of 101° to cover a broad area. For visibility in the dark, the device combines an IR LED that reaches 50 meters and a warm light LED for color imaging up to 30 meters, while a 120 dB WDR ensures clear images even in challenging lighting conditions. Connectivity is handled via 4G LTE, though an RJ-45 port is available for wired setups. The camera simplifies security with a built-in PIR sensor for accurate human detection and supports two-way communication through its integrated microphone and speaker. Data can be stored locally on the internal 8 GB eMMC memory or a Micro SD card up to 256 GB, with additional options for FTP, SFTP, or NAS storage. Housed in a metal and plastic casing with an IP67 rating, this camera operates reliably in temperatures ranging from -40 °C to +60 °C. It weighs 680 g and measures 132 mm × 219 mm × 179 mm, making it a sturdy choice for outdoor monitoring where remote access and durability are essential.