digiblurDIY just recently did a review of the new doorbell
Amcrest 4-Megapixel Video Doorbell Camera Pro, Outdoor Smart Home 2.4GHz and 5GHz Wireless WiFi Doorbell Camera, Micro SD Card, Motion Detector, IP65 Weatherproof, 2-Way Audio, 164º Wide-Angle Wi-Fi AD410
AMCREST MODEL: AD410 DOORBELL CAMERA FEATURES: 4-Megapixel CMOS Image Sensor, HD 2560x1920p, 2K @15fps. Focal Length: 2.27mm Max Aperture: F2.1 164° viewing angle Nightvision: Up to 16 feet. Motion Detection up to 16 feet. IP65 Weatherproof. MicroSD Storage up to 128GB, Class 10 or higher...