Camera:wide angle Power:battery Image Sensor:2.0 megapixel CMOS, Wireless 1080P Video Doorbell Day night:Mechanical Dual IR-cut filter Lens Angle:140 degree Wireless 1080P Video Doorbell Audio Input:Built-in Mic Wireless 1080P Video Doorbell Audio Output:Built-in Speaker Wireless 1080P Video Doorbell Smart Ala Show More...
Camera:wide angle Power:battery Image Sensor:2.0 megapixel CMOS, Video Doorbell Day night:Mechanical Dual IR-cut filter Lens Angle:140 degree Video Doorbell Audio Input:Built-in Mic Video Doorbell Audio Output:Built-in Speaker Video Doorbell Smart Alarm:PIR detection Video Doorbell IR Distance:5meter Video Doorbell Local Storage:Micro SD card Power:built-in rechargeable battery Cloud Service:Dahua Easy4ip cloud