Certified Refurbished, 3MP 8 Channel PoE Security System, 6MP NVR, S+265., Smart Motion Detection, Smart Playback, Smart Notification with Image Attached 4K 711a Intercom Support Hard Drive

711a Intercom Support Hard Drive HDD 1*SATA interface HDD Capacity Up to 8TB Capacity Management Record mode Manual>Motion detection>Schedule Inquire mode Inquire by Time/Calendar/Event/Channel Storage mode Sata HDD Backup Network

265 Pro+ Compression – Save Storage & Bandwidth

Control the DVR remotely via 3G/4G/5G or WiFi through your smartphones

Playback Resolution Up to 5M(2560x1920) Max

Certified Refurbished, 3MP 8 Channel PoE Security System, 6MP NVR, S+265., Smart Motion Detection, Smart Playback, Smart Notification with Image Attached 4K 711a Intercom Support Hard DriveCrystal clear Night Vision With BLC 3D DNR HLC tech, you can get cleaner images and clearer night vision, 4mm 6 layer all glass lens also helps you see further. IP67 Waterproof This IP67 rated camera can resist high low temperatures from 30 C to +60 C ( 22 F to +140 F), use in any outdoor conditions. S+265 Records Longer Not only supports S+265, H. 265 but S+264, H. 264 coding, which can help you achieve long time recording and greatly save hard drive