Mobile video call / high-definition night vision / wide-angle lens / ultra-long battery life New upgraded smart doorbell, supports remote voice/video, remote playback, HD night vision, sweeps away hidden dangers at the door, helping you guard your home. After the visitor presses the electronic doorbell, a notification will be sent to the owners phone. The owner can then enter the mobile video call interface to remotely view the situation at the door in real-time. Bidirectional voice design, combined with high-power speakers and high-sensitivity microphones, enables clear and smooth visual communication in front of the door. The new generation of noisy wide-angle lenses captures the situation in front of the door, leaving noblind spots for safety, and allowing multiple visitors to be clearly seen. High-precision camera, capturing every frame with clarity, and reproducing high-definition details. Built-in high-power infrared night vision, combined with CR infrared filter, can automatically switch between day/night modes. Even in pitch-black environments where you cant see your hand in front of your face, you can see and capture clearly. Two types of connection methods, WiFi and Bluetooth, are available. The receiver can be placed without restrictions. The multi-level adjustable volume allows for clear listening even in noisy environments, without disturbing family members rest in quiet environments. Built-in rechargeable lithium battery, Type-C interface design, can be charged directly, greatly improving battery life and saying goodbye to frequent battery replacement. The entrance is safer and more reassuring.
