Xiaomi 3S video intercom

Xiaomi Smart Doorbell 3S - 2K Smart Video Doorbell with motion sensor and IP67 water and dust resistant design.

Real-time monitoring - Motion sensor - Battery life up to 4.2 months - Wi-Fi 6 2.4 GHz - Compact and minimalist design - IP67 dust and water resistant - Voice control with Google Assistant and Amazon Alexa - Xiaomi Home APP.

The Smart Doorbell 3S is a smart Xiaomi video doorbell with 2K image resolution, motion notifications at your door, battery life of up to 4.2 months, and an ultra-wide field of view.

Indeed, this is the improved version of the Xiaomi Smart Doorbell 3, this time with optimized night vision mode and dust and water resistant design according to IP67 certification.

2K resolution and improved night vision.

To begin with, the 2K resolution of the Xiaomi Smart Doorbell 3S offers super sharp images, and includes 6 infrared light bulbs of 940 nm to ensure high viewing quality even in dimly lit environments.

Added to this is a new function that adjusts the sensitivity during night vision.

In addition, its viewing angle remains at 180º horizontally and 107º vertically, giving you perfect panoramic control of the front of your door.

IP65 water and dust resistance and dual power supply option.

Another of the great novelties of the Xiaomi Smart Doorbell 3S is its compact and minimalist design, which this time has an IP65 water and dust resistance rating, thus allowing stable performance in adverse weather conditions during outdoor use.

In addition, this Xiaomi video doorbell supports two power supply modes: connecting it to a wired power source or using the integrated lithium battery with 5200 mAh capacity.

This second option facilitates installation and provides up to 4.2 months of autonomy*.

Charging is done through its USB-C port.
*Only needs to be charged 3 times a year: Battery life and battery data are from the MadV laboratory.

The standard battery capacity is 5200 mAh. In laboratory conditions, the doorbell could be used for 4.2 months in standard mode, at normal temperature and pressure (25 °C), with 20 videos of 10 seconds taken every day and without performing other operations.

Battery life and capacity may vary slightly due to individual product differences, service environment, and other factors.

Human motion recognition and theft prevention.

Xiaomi Smart Doorbell 3S incorporates a motion sensor combined with an AI algorithm for human recognition.

In this way, the smart video doorbell monitors movements in real time next to your door and sends notifications to your smartphone in case of any anomaly.

Select a specific area to receive only the notifications that interest you.

Likewise, the 3S smart doorbell has multiple functions to prevent theft, such as the forced removal alarm, the powerful 3M adhesive + screw fixation, and pairing with your user account.

It also comes equipped with a Xiaomi security chip, which prevents privacy leakage caused by video transmission, device counterfeiting, etc.

Remote control and two-way communication with Wi-Fi 6.

And thanks to Wi-Fi 6 connectivity, you can remotely activate the video doorbell.

Even if you are not at home! View live images from the camera and communicate with people on the other side thanks to the two-way audio system.

It also supports voice control via Google Assistant and Amazon Alexa.

Getting started with all the smart features of the Xiaomi Smart Doorbell 3S will be super easy: scan the QR code available on the back of the device to download the Mi Home application on your smartphone or tablet and follow the instructions to complete the pairing.

Take the opportunity to record a welcome message that is automatically played when someone rings the doorbell.

Wireless doorbell with 4 volume settings.

Finally, the Xiaomi Smart Doorbell 3S includes a wireless speaker with 4 volume settings, reaching 79 dB maximum.

You can also select the "Do not disturb" mode to silence the doorbell. Technical Specifications Xiaomi Smart Doorbell 3S:

Brand: Xiaomi

Product: Smart Doorbell

Name: Smart Doorbell 3S

Model: MJML07-FJ

Dimensions: 146x52 x 29 mm

Battery: 5200 mAh

Rated input: 5V⎓2A

Wireless connectivity: Wi-Fi IEEE 802.11b/g/n 2.4GHz, RF 433MHz

Infrared light: 940 nm

Audio system: two-way

Charging temperature: 0°C to 45°C

Technical Specifications Xiaomi Smart Doorbell 3S Chime:

Model: MJJSQ04-FJ

Dimensions: 60x60 x 39.6 mm

Rated input: 5V⎓1A

Wireless connectivity: RF 433MHz (reception only)

Packaging content:

1 x Xiaomi Smart Doorbell 3S

1 x Chime

1 x USB-C charging cable

1 x Mounting base

1 x Removal pin

1 x Bag with screws

1 x User manual