Welcome to the Reolink 2K+ 5MP PoE connected Video Doorbell Camera with Chime unit provided. The 180° diagonal view combined with Person Detection brings you a great solution to see who is at your door wherever you are, via the Reolink App, where you can also manage your doorbell entirely. Two-way Audio capability means you can also communicate to whoever is at your door, either to let the delivery person know where to leave your parcel, or to deter unwanted visitors, the Reolink video doorbell is a great entrance protector. Customised Motion Zone and the option to preset Customised Voice Messages gives you a flexible and efficient security solution. Infrared Night Vision means you will also get 24/7 security at your door. Supports up to 256GB MicroSD Card. Works with the Reolink NVR along with POE connectivity for a secure and stable connection.