Two-Way Audio – Communicate with visitors via two-way audio with noise cancellation.
Night Vision – Protect your home day and night with infrared night vision. Keep your home safe at night.
2.4GHz Wi-Fi Connection – Keeping your doorbell always online. You can just sit on your couch or lie on your bed seeing and talking to the visitor in front of your door.
166-Degree Wide Angle Lens – See clearly on every face at your door, never to be afraid to open the door.