Price: (as of – Details) Product description Note: Wireless means no video cables are needed for transmission. However, NVR and … Continue reading ANNKE Wireless Camera System, 16CH Expandable 4K Security NVR, 4Pcs 3MP Outdoor Cameras, 2-Way Audio, Dual-Band WiFi, Human Detection, IP66 Waterproof, 2TB HDD, Compatible with Alexa, 24/7 Protection