Feature:1. Smart Doorbell: Remote video call via APP and mobile network. Get notified on your phone when the doorbell is pressed, allowing you to have real time video calls and check the situation at the door from anywhere.2. 2 Way Intercom: Equipped with high fidelity microphone for 2 way intercom. Clear and smooth video calls in front of the door, providing a sense of security for individuals at home. Supports voice change to enhance security.3. HD Camera: New generation wide angle HD camera captures detailed images of the front area, eliminating blind spots for enhanced security. Allows for complete facial recognition of visitors.4. Day and Night Monitoring: Built in high power infrared night vision light with automatic day and night mode switching. Features PIR motion detection sensor for accurate human and animal detection.5. IP67 Waterproof: IP67 dust and waterproof rating with waterproof shell included. Ideal for installation at front or back doors, built in 1000mAh battery design with standby time of 36 months. WiFi connectivity for remote viewing and memory card storage for recorded videos.Specification:Item Type: Wireless Doorbell Camera Material: ABS, MetalWeight: Approx. 207g / 7.3ozLens Angle: 80 DegreeNight Vision Mode: SupportedConnection Method: Mobile APPSound Pickup Distance: 3m / 9.8ftStorage Method: Memory Card (up to 128GB)Doorbell Camera Battery Type: Lithium Ion BatteryDoorbell Camera Battery Capacity: 1000mAh (Built in)Charging Interface Type: Type CAPP Name: for Smart LifeWiFi Version: 2.4GHzSupported Mobile System: for Android 4.3 or for iOS 9.0 and aboveReceiver Type: USB.Package List:1 x Wireless Doorbell Camera 1 x Doorbell Receiver1 x Charging Cable1 x User Manual1 x Back Sticker2 x Expansion Tubes2 x Screws1 x Small Screw