Xiaomi Smart Doorbell 3S offers you an advanced solution for monitoring your entrance area with high-resolution image quality and comprehensive functions. It combines the latest technology with ease of use to provide you with a safe and comfortable home.

Ultra-clear 2K resolution
The Xiaomi Smart Doorbell 3S has a 3MP (2048×1536) resolution, providing significantly more detailed images than conventional 1080p doorbells. This allows you to see every detail clearly, significantly improving the security and surveillance of your entrance area.

Diagonal 180 degree ultra-wide angle
Thanks to the new generation ultra-wide-angle camera, the vertical angle has been increased to 107 degrees. This ensures a clear panoramic surveillance of the entire area in front of your door, so there are no longer any blind spots.

Two-way audio communication and intelligent voice changer
When someone rings the doorbell, you can see and communicate with them via your smartphone. Voice modification support allows you to hide your gender and age, protecting your privacy.

Two power supply modes
Xiaomi Smart Doorbell 3S supports two power supply modes. You can choose between a lithium battery and a wired power supply, depending on your needs and existing infrastructure.

Dedicated doorbell for indoor use
The wireless, high-volume indoor bell works even when the internet connection is interrupted, so you never miss a visitor.