General description The HD WiFi Doorbell Camera is a versatile wireless security solution that combines advanced features for home monitoring. It operates on rechargeable batteries or can be connected to a wireless network, ensuring flexibility in installation. With motion sensors and audio detection, this doorbell camera provides real-time notifications and clear communication with visitors, day or night. Technical specifications Camera: High-definition with a 166-degree viewing angle Battery: 3 x 2600mAh 18650 rechargeable batteries included Ringtones: 52 options available Volume levels: 4 settings (25 to 110 decibels) Maximum volume range: 180 meters Storage: Compatible with up to a 32GB memory card Installation Hybrid installation: Can be connected to a wireless network or run on batteries No cables required for installation Usage Receive instant phone notifications when someone is at the door Two-way audio communication with visitors Low battery alerts for timely recharging Other