General description The Smart Video Doorbell is a wireless remote visual doorbell equipped with advanced features for enhanced security and convenience. It includes a high-quality IR LED for clear night vision and can automatically switch modes based on ambient light. With a strong signal and easy pairing, this doorbell offers a reliable connection up to 50 meters away. Technical specifications Night Vision: Built-in IR LED lamp beads Automatic mode switching at 2 lux Transmission distance: up to 50 meters Resolution: 480P Power source: Built-in lithium-ion battery for the doorbell; USB powered chimes Installation Can be installed using adhesive or by drilling Supports glue gaps for no-drill installation Convenient and hassle-free setup Usage Capture visitor photos and save recordings to the cloud View past images via mobile app Communicate with visitors through the built-in microphone Other information Long standby time with a high-capacity battery Adjustable ringtone and volume