Xiaomi Smart Doorbell 3s
Xiaomi Smart Doorbell 3s
Remote monitoring for peace of mind at home

Xiaomi Smart Doorbell 3s
Xiaomi Smart Doorbell 3s
Xiaomi Smart Doorbell 3s
Head to toe with D180°
Xiaomi Smart Doorbell 3s
IP65 waterproof
Xiaomi Smart Doorbell 3s
Two power supply modes
Xiaomi Smart Doorbell 3s
Xiaomi security chip
Xiaomi Smart Doorbell 3s
Ultra clear 2K resolution
Xiaomi Smart Doorbell 3s
5200mAh (typ) battery
Xiaomi Smart Doorbell 3s
Free 72h cloud storage
Xiaomi Smart Doorbell 3s
Dedicated indoor chime
Xiaomi Smart Doorbell 3s
Worried about missing friends' visits?
Xiaomi Smart Doorbell 3s
Worried about criminal activity?
Xiaomi Smart Doorbell 3s
Worried about losing delivered packages?
Xiaomi Smart Doorbell 3s
Fully upgraded performance
Specifications
Dust & water resistance
Power supply type
Wi-Fi 6
Customisable monitoring area
Accurate power monitoring
Night vision sensitivity adjustment
Resolution
Field of view (FoV)
Real-time monitoring
Doorstep motion alerts
Dedicated indoor chime
Free, rolling 72-hour cloud storage
Xiaomi Smart Doorbell 3sXiaomi Smart Doorbell 3s
Xiaomi Smart Doorbell 3S
IP65*
Lithium battery + hardwired
2K
Diagonal 180°
Xiaomi Smart Doorbell 3s
Xiaomi Smart Doorbell 3s
Xiaomi Smart Doorbell 3
Lithium battery
2K
Diagonal 180°
Xiaomi Smart Doorbell 3s
Xiaomi Smart Doorbell 3s
Head to toe* with the diagonal 180° ultra-wide view
The new-generation ultra-wide camera increases the vertical angle to 107°, to ensure clear, panoramic monitoring of the entire area in front of the door.
Xiaomi Smart Doorbell 3s
D139°
D180°
Xiaomi Smart Doorbell 2
Xiaomi Smart Doorbell 3s
Xiaomi Smart Doorbell 3S
*When the doorbell is installed at a height of 1.5 metres, it can capture full-body footage of visitors 1.1 metres away from it.
Ultra-clear vision with 2K resolution, clearer than 1080P
2K resolution images are higher quality and record more details than 1080P images, allowing you to see visitors' faces more clearly.
Xiaomi Smart Doorbell 3s
1080p
2K
Xiaomi Smart Doorbell 3s
Xiaomi Smart Doorbell 3s
Superior night vision: See clearly in low or no light
The new night vision sensitivity adjustment function can help avoid inaccurate night vision switching. The 6 built-in 940nm high-power infrared illuminators* are activated automatically when it turns dark. You can see clearly even in low or no light.
Xiaomi Smart Doorbell 3s
Night vision off
Night vision on
Xiaomi Smart Doorbell 3s
*940nm infrared light is invisible light.
Xiaomi Smart Doorbell 3s
Professional IP65 water and dust resistant design
No fear of adverse weather conditions
The IP65 water and dust resistance rating enables stable performance in adverse weather conditions.
Xiaomi Smart Doorbell 3s
Supports both a lithium battery and hardwired power supply*
Two power supply modes are supported. You can choose either a lithium battery or hardwired power supply according to your needs.
*The hardwired power supply mode is only applicable to houses with a doorbell wire reserved at the door. The power supply requirements are as follows: 8-24VAC, 10-40VA.
Xiaomi Smart Doorbell 3s
Ultra-high capacity lithium battery Only needs charging 3 times a year*
The built-in 5200mAh high-capacity lithium battery makes frequent charging and battery replacement unnecessary. The Type-C charging port enables faster and easier charging*.
5200
mAh
Xiaomi Smart Doorbell 3s
*Battery life and battery data are from the MadV laboratory. The standard capacity of the battery is 5200mAh. Under laboratory conditions, the doorbell was usable for 4.2 months in standard mode, at normal temperature (25°C) and pressure, with 20 10-second videos taken every day and no other operations used. Battery life and capacity may vary slightly due to individual product differences, service environment, and other factors.
Multiple theft prevention features Fully encrypted to protect your privacy
Forced removal alarm + powerful 3M adhesive + screw fixing + strong doorbell and user account pairing*.
When the doorbell detects that it is being removed, it will trigger an alarm, record video, and send a notification to your phone. Equipped with the Xiaomi Security Chip, the doorbell can fundamentally prevent privacy leakage caused by video streaming, device forgery, etc.
Xiaomi Smart Doorbell 3s
Forced removal alarm
Xiaomi Smart Doorbell 3s
Powerful 3M adhesive
Xiaomi Smart Doorbell 3s
Strong doorbell and user account pairing
Xiaomi Smart Doorbell 3s
Xiaomi Security Chip
*The doorbell and user account are paired one-to-one in the cloud. Even if the doorbell is forcibly removed and stolen, no one can pair with or use your doorbell.
Xiaomi Smart Doorbell 3s
24-hour smart motion detection Automatic video recording of abnormal motion on the doorstep and notifications sent to your smartphone*
Equipped with a human body sensor and AI human shape detection technology for all-day monitoring of abnormal movement. Any abnormal motion on the doorstep is immediately recorded and sent to your smartphone.
*Video recording is only activated when a human body is detected.
New customisable monitoring area
You can customise the monitoring area as needed to receive only the notifications you care about.
Xiaomi Smart Doorbell 3s
Xiaomi Smart Doorbell 3s
Free, rolling 72-hour cloud storage*
Watch videos recorded in the last 72 hours for free without purchasing a microSD card or subscribing to cloud services, and check recordings of abnormal doorstep movement anytime, anywhere.
Xiaomi Smart Doorbell 3s
72-hour cloud storage
Xiaomi Smart Doorbell 3s
*72-hour rolling cloud storage means that the camera records videos on a rolling basis. Each video will be stored on the cloud for 3 days and be deleted after that.
Xiaomi Smart Doorbell 3s
Supports Alexa & Google Voice Assistant
Voice control works with Amazon Alexa or Google Assistant.
Xiaomi Smart Doorbell 3s
Real-time remote monitoring A doorbell that's also a monitor
Two-way audio communication with visitors via your smartphone anytime, anywhere. Supports remote doorbell wake-up to check abnormal movement by the door.
Xiaomi Smart Doorbell 3s
Supports personalised settings and customisable auto-replies
Record a fun welcome message that will automatically play when visitors press the doorbell.
Xiaomi Smart Doorbell 3s
Xiaomi Smart Doorbell 3s
Please wait a moment.
Xiaomi Smart Doorbell 3s
The wireless chime rings even when disconnected from the internet
With 4 volume settings to choose from, the dedicated high-volume indoor chime can be heard clearly in noisy environments. The "Do not disturb" mode mutes the chime when you don't want to be interrupted.
Xiaomi Smart Doorbell 3s
Compatible with Wi-Fi 6 standards for efficient transmission without lag
Equipped with a Wi-Fi 6* transmission chip for fast and stable video transmission.
Transmission rate
Xiaomi Smart Doorbell 3s
Wi-Fi 4
Xiaomi Smart Doorbell 3s
Average
Xiaomi Smart Doorbell 3s
Wi-Fi 6
Fast
Transmission delay
Xiaomi Smart Doorbell 3s
Wi-Fi 4
Normal
Xiaomi Smart Doorbell 3s
Wi-Fi 6
Xiaomi Smart Doorbell 3s
Low
*Wi-Fi 6: Refers to the Wi-Fi 6 2.4GHz network.
Xiaomi Smart Doorbell 3s
Easy to use*
Use
Xiaomi Smart Doorbell 3s
1. Scan the QR code on the back of the doorbell with the Xiaomi Home app
Xiaomi Smart Doorbell 3s
2. Follow the prompts to complete pairing
Xiaomi Smart Doorbell 3s
Installation
Xiaomi Smart Doorbell 3s
1. Use the double-sided adhesive on the back of the mounting base to stick the mounting base to the door
Xiaomi Smart Doorbell 3s
2. Snap the doorbell onto the mounting base
Removal
Xiaomi Smart Doorbell 3s
1. Insert the removal pin into the removal hole and slide the doorbell upwards to remove it
Xiaomi Smart Doorbell 3s
2. Use the supplied Type-C power cable for charging
*Only the mounting method using the 3M adhesive is shown here. Please refer to the manual for mounting with screws and hardwired power supply.
*The scenario pictures on the product page are for reference only. Actual effects may vary.
*IP65: Tested by TÜV Rheinland (China) Ltd. Report No.CN23DIZH 002.
*Functions shown on this page are achieved through Xiaomi Home app.
*Xiaomi Smart Doorbell 3S does not support additional cloud storage purchase service currently.