Premium 4-Channel Audio DVR Security Camera System with Voice Recording (2020 Model)
Crystal-clear 1080p HD video with real-time 4-channel audio recording for comprehensive surveillance. Built-in advanced noise reduction ensures precise voice capture, ideal for retail stores, warehouses, and office security. Durable metal casing with IP66 waterproof rating for indoor/outdoor use, resistant to extreme temperatures (-20°C to 50°C). Features a sleek, tamper-proof design with precision-engineered heat dissipation. Plug-and-play setup with pre-installed 1TB HDD, supporting remote monitoring via mobile app (iOS/Android). Motion detection triggers instant alerts with encrypted cloud backup. Exclusive bulk pricing for wholesalers—lowest global rates guaranteed. Customizable multi-camera kits available for large-scale deployments. Seamless integration with existing NVR systems. Includes night vision (30m range) and wide dynamic range (WDR) for low-light clarity.