Smart Arlo Essential video doorbell with automatic push notifications and real-time video A direct video call to your smartphone as soon as someone rings the doorbell, even when you're away? - this is no problem at all with the Arlo Essential video doorbell. The doorbell is simply placed next to the front door and connected to the house power supply to provide round-the-clock security. It is simply connected to the home's Wi-Fi, enabling a continuous stream via smartphone or Tablet. The integrated motion detector automatically detects movement to send direct push messages to the Arlo app, so you always know who is at the front door. HD video and an integrated night vision mode also guarantee crystal-clear images. The doorbell has 2-way audio for direct communication with the postman or guests. Technical data / compatibility: - Smart video doorbell with 12x digital zoom - 180° diagonal field of view - Can be controlled via App (automatic email and push notifications, live streaming) - Night vision - 2-way communication (integrated speaker and microphone) - With motion detector - Quick reply messages when the doorbell is pressed - Weatherproof - Includes free 3-month Arlo Smart trial. 3 months free Arlo Smart trial version (enables 4K Clouds recordings and advanced object detection settings), after which there is a charge.