General description The 1080P Doorbell Video Camera is a smart visual doorbell equipped with advanced features such as a voice changer, two-way audio, PIR motion detection, and IR night vision. It allows for real-time video calls, making it an ideal gift for the elderly, kids, and women living alone. Technical specifications Video resolution: 1920x1080 pixels (Full HD) IR night vision range: up to 33 ft Battery: 4000mAh high capacity polymer lithium battery Battery life: 5-8 months of operation Connection: 2.4G Wi-Fi Usage Receive real-time alerts and push notifications when human motion is detected. Make two-way voice calls with noise cancellation. Adjust sensitivity levels (5 levels) and customize detection areas to minimize interruptions.