Xiaomi 3S Smart Doorbell

See who's at your door, anytime, anywhere. The 3S Smart Doorbell delivers crystal-clear 2K resolution, AI-powered motion detection, and two-way audio so you can communicate with visitors from your phone. Choose between a long-lasting lithium battery or a hardwired setup, and never miss a ring with the dedicated indoor chime.

• 3S Smart Doorbell
• Remote monitoring for peace of mind at home with ultra-clear 2K resolution
• Dedicated indoor chime ensures you never miss a visitor
• See clearly in low or no light with night vision sensitivity adjustment
• Six built-in infrared illuminators activate automatically in the dark
• Water and dust resistance for stable performance in any weather
• Choose between lithium battery or hardwired power supply based on your setup
• The Type-C charging port offers faster, more convenient charging and reduces the need for frequent battery changes
• Forced removal alarm triggers an alert, records video, and sends a notification
• Xiaomi Security Chip prevents privacy leaks from video streaming or device forgery
• 24-hour smart motion detection with AI human shape recognition for precise alerts
• Customisable monitoring zones ensure you only get notifications that matter
• Free 72-hour cloud video storage with no microSD card or subscription needed
• Voice control with Amazon Alexa and Google Assistant
• Two-way audio lets you communicate with visitors anytime, anywhere
• Remote doorbell wake-up allows on-demand monitoring of your doorstep
• Record a fun welcome message that plays when visitors press the doorbell
• Wireless chime works even when disconnected from the internet
• Wi-Fi 6 compatibility ensures efficient, lag-free transmission
• Note: you need Wi-Fi signal where the doorbell is installed

What's in the box?

• 1 x Smart doorbell
• 1 x Mounting base
• 1 x Angle holder
• 1 x Chime
• 1 x Removal pin
• 1 x Type-C charging cable
• 1 x Screws bag (includes wall screw × 2, wall plug × 2, angle holder screw × 2)
• 2 x U-type extension wire
• 2 x Insulating cap
• 1 x U-type double terminal wire
• 1 x User manual

About Xiaomi

Founded in 2010 by Lei Jun — who believes that high-quality technology doesn’t need to cost a fortune — Xiaomi creates remarkable hardware and software for, and with, the help of their fans as they incorporate customer feedback into their product range, which includes a collection of smart home devices and accessories.