Ubiquiti UniFi Protect G4 Doorbell is a Wi-Fi video doorbell with a built-in display and real-time two-way audio communication, 1600x1200 (2MP) HD stream with night vision, Integrated entrance lighting, Real- time two-way audio with echo...
The Network Video Recorder Pro (UNVR Pro) is a business-grade network video recorder that provides data redundancy and long-term storage capabilities (up to 60 days of storage for 20 4K cameras or 60 1080p cameras).