WiFi Smart Video Doorbell Camera Night Vision Smart Visual Doorbell APP Remote Monitoring Intelligent Doorbell for Home Security

High-concerned chemical : None Origin : Mainland China Item Type : Audio Doorbell Certification : None Certification : none Origin : Mainland China Item Type : Audio Doorbell Product size : 88x50x26mm/3.46x1.97x1.02inch Material : ABS Recording resolution : 720*480 Lens : COMS chip