Elder 4K Security Camera System NVR 8Ch PoE, Dual-Light Color Night Vision Spotlight, Smart Home Surveillance 8MP Outdoor Wired DIY Hunter-LE Series Select Storage:1TB It features Audio-over-Coax technology

It features Audio-over-Coax technology

· 100% Solid Bare Copper Conductors 23AWG

It helps reduce false alarms

you can simply use local outputs to monitor and local storage to check playbacks

this siren combines a high-volume alarm and bright flashing light to instantly alert you—and scare off intruders—when danger is detected

Elder 4K Security Camera System NVR 8Ch PoE, Dual-Light Color Night Vision Spotlight, Smart Home Surveillance 8MP Outdoor Wired DIY Hunter-LE Series Select Storage:1TB It features Audio-over-Coax technologyProtect your home and business with the Elder 4K Security Camera System, a powerful PoE NVR Camera System designed for easy DIY installation. With stunning 4K Ultra HD resolution and dual light night vision (Spotlight and IR), youll capture clear, full color footage even in complete darkness. Elder 4K security cameras include built in microphone for listen in audio and features smart motion and intrusion detection. Elder surveillance system supports