DH-IPC-HFW2431DGP-4G-SP-NL668EAU-B-0280B

4-MP 1/3" CMOS image sensor, low luminance, and high definition image. Outputs max. 4 MP (2688 ? 1520) @25/30 fps. H.265 codec, high compression rate, ultra-low bit rate. Built-in warm light/IR LED. Sound and light alarm linkage. When the alarm is triggered, the sound and light will be linked. Built in high-performance 4G Module that suits all mobile networks. Installation is no longer limited to wired networks. Built-in PIR sensor that detects human body through passive infrared which is sensitive to body temperature. Built-in 8 GB eMMC memory chip that protects key records from being lost. Supports solar power, making it ideal for use in locations that have exposure to sunlight. Standalone with built-in solar panel and battery, battery cycle life can last up to 10 days at the rate of 1-hour remote live view per day. Abnormality detection: Motion detection, video tampering, audio detection, SD card full, SD card error, network disconnection, IP conflict and illegal access. Supports max. 256 G Micro SD card; built in MIC and speaker; support two-way talk. IP67 protection. Note: The product has built-in lithium batteries that only support being used in temperatures ranging 0? to 50?. Please use it with caution when the temperature is not within this range.