REOLINK D340W

2K+ (5MP) HD VideoIncredible 5MP HD, with advanced HDR/3D DNR and distortion correction technologies, brings you sharp and detailed images even in low light conditions.2.4GHz/5GHz Dual-Band WiFiThis wired WiFi doorbell supports both 2.4GHz and 5GHz WiFi bands for a more stable connection. Just place it anywhere within the WiFi range.Person DetectionThe doorbell can alert you only when a person is detected, ignoring trivial non-human passers-by. You can also set a motion zone to black out areas prone to unnecessary alarms.180° Wide Viewing AngleCover a wide range of monitoring. More extra surrouding details for better and quicker responses.Answer the Door FasterWith its built-in mic and speaker, you can hear and talk back to the visitors even if you&aposre not at home. You can also preset voice messages or automatic replies for times when you&aposre occupied.