【Door Bell】WiFi Video Intercom Doorbell Camera Outdoor Wireless Door bell Battery Powered Home Security Video Alarm Doorbell Monitor Camera

Specification: Name: Intelligent Video Doorbell. Master control: XR872. Memory: 32Mb flash. Sensor: 30W GC0328 CMOS sensor. Lens: 100°wide-angle lens. Sensor performance: support automatic white balance, automatic gain control, automatic back light compensation. Signal-to-noise ratio: 41dB. Minimum illumination: 0.8Lux/F1.4 color mode), 0.3Lux/F1.4 black and white mode). Night vision: 2pcs 850nm 28Mil high power infrared lamps. Night vision distance: 1 meter is the best, the longest distance is 3 meters. Video format: JPG. Video size/frame rate: 480P/7fps. Video recording method: 1. Button to trigger video recording, Cloud storage image: 5 seconds 5 images). Battery Type/Capacity: Polymer 803035/800MAH. Battery discharge time: polymer battery dormant standby for 1 year. Network protocol: TCP IP HTTP TCP UDP DHCP DNS DDNS NTP RTP P2P. WIFI connection: 2.4GHz wifi, support 802.11 b/g/n). Ding Dong: support RF 433MHZ Ding Dong. Storage: Support cloud storage function without TF card funct