TP-Link (Tapo-D210) Video Doorbell Camera - Mic- White Image Sensor: 1/3” Progressive Scan CMOS Sensor Lens: Focal Length: 1.18 mm Field of View: 160° (Diagonal),135° (Horizontal), 109° (Vertical) Night Vision: 850 nm IR LED (25 ft / 7.6 m); Full-Color Night Vision Lighting: Built-in Spotlights Maximum Resolution: 2K 3MP (2304 x 1296px) Digital Zoom: 10x Image Enhancement: 3DNR Sensor: Dual PIR Motion Sensor (FOV: 150° horizontal); One Ambient Light Sensor Audio Input & Output: Built-in Microphone and Speaker Local Storage: MicroSD Card Slot on Camera (Up to 512 GB) Network Connectivity: Connect via Wi-Fi Power Source: 6400 mAh Built-in Rechargeable Lithium-ion Battery