The Reolink D340W Wi-Fi Video Doorbell is a modern and reliable doorbell that is equipped with the latest technologies to ensure a higher level of safety and comfort for the user. With high image quality, dual band WLAN, person detection, infrared LEDs, large monitoring area, Intelligent notification feature and two-way audio, this doorbell is an excellent solution for protecting the home safely.High image quality: The 2K+ (5 MP) resolution allows doorbell to capture quality images twice as much detail as conventional 2 MP (1080p) cameras.Dual-band WLAN: The doorbell supports both 2.4 GHz and 5 GHz WLAN frequencies in order to ensure a stable connection. You can simply connect the doorbell to your existing doorbell wiring or place it anywhere within the WLAN range. A 15° wedge is included in the delivery so that the angle can be set.People identification: The doorbell can alert you when a person is detected and ignores insignificant non-human objects. A motion zone also allows you to i