Wireless Video Doorbell Camera - Two-way Audio, Night Vision, Smart Home. Enhance Your Home Security with This Smart Wireless Video Doorbell. Designed for Ease of Use and Reliability, This Doorbell Offers High-quality Video and Audio Interaction, Ensuring You Never Miss a Visitor. Featuring a Sleek Design in Either White or Black, This Doorbell Utilizes 2.4G WiFi for a Seamless Connection and Comes Equipped with a VGA Resolution of 640x480. The System Supports Automatic Day and Night Mode Switching with Adjustable Infrared Sensitivity, Ensuring Clear Visibility in Any Lighting Condition. Motion Detection is Automatic and Sensitivity is Adjustable, Providing an Extra Layer of Security. Communicate Effortlessly with the Two-way Intercom System, While the AES Video Transmission Encryption Ensures Your Data Remains Secure. The Device Operates Efficiently Within Temperatures Ranging from -10℃ to 45℃ and Maintains Functionality in Up to 95% Humidity Levels. Powered by an 800mAh Dry Battery, the Doorbell Includes a USB Cable for Convenient Charging. Features: - Wireless Connectivity: 2.4G WiFi Connection - Video Resolution: VGA, 640x480 - Night Vision: Automatic Infrared Lighting - Intercom System: Two-way Communication - Motion Detection: Automatic, Adjustable Sensitivity - Encryption: AES Video Transmission - Power Supply: 800mAh Lithium Battery Included - Operating Conditions: -10℃ to 45℃, ≤95% Humidity - Available Colors: White or Black - Package Includes: Smart Doorbell, USB Cable, User Manual, Screws.