Smart Doorbell Camera Wireless, Video Doorbell Remote Video Door Bell Intelligent Visual Doorbell, USB Rechargeable Home HD Night Vision WiFi Security Door Doorbell Camera Support 2.4g WiFi Call #B

? ?Product Description: ? Product name: intelligent visual doorbell ? Main control processor: BK7252 ? Image sensor: GC0328 ? Recording resolution: 640x480 ? Viewing angle: 60 ° ? Storage code: JPEG ? Push photos: free cloud storage ? Audio information: built-in speaker, microphone ? WIFI mode: 2.4GHz 802.11b/g ? Night vision type: infrared night vision ? Power supply information: DC5V/2A ? Operating temperature: - 10 °~60 ° ? Operating humidity: 10%~90% ? Doorbell size:7.2x4.5x2cm/ 2.83x1.77x0.79 inch ? Ding-dong machine size: 5.9x4.4x1.6cm/ 2.32x1.73x0.63 inch ? Package size:14x9x3.5cm/5.51x3.54x1.38 inch ? Gross weight:120g/ 0.26 lb ? ?Package Include: ? 1 x Doorbell Machine ? 1 x Internal ding-dong Machine ? 1 x Adhesive ? 1 x Installation tool ? 1 x Manual