ProtoArc 1080P Video Doorbell Camera Pro, Outdoor Smart Home 2.4GHz WiFi Doorbell Camera, with 32G TFCard, PIR Motion Detect, 2-Way Audio, 166º Wide-Angle, 2 Battery

In the absence of motion, the doorbell will enter low-power standby sleep mode to ensure longer battery life. The doorbell camera can wake up to 900 times after fully charged.When the visitor presses the doorbell, you will hear the chime's ringtone clearly in the house. (In silent mode, you can mute your indoor chime if you don’t want to be disturbed.)You can set up to 3 (30-seconds maximum) voice messages- select pre-recorded voice messages to quickly respond to your visitor.doorbell cameraWhat's in the Box:1x Video Doorbell1x 32GB SD card(Preinstalled)2x 18650 battery1x Quick User GuidePIR Motion Detection & Notification PushGet notified on your smartphone from anywhere in the world when someone is at the door with an extra level of smart security.Camera Doorbells Keep You Safe at NightThis doorbell camera has a built-in IR night vision sensor that automatically switches on when the environment gets dark, providing a clear view at night.2-Way Talk & Voice MessageAn app call w