The Xiaomi Smart Doorbell 3S enhances home security with its ultra-wide camera and 2K resolution, offering clear and detailed visuals of visitors and surroundings. With a 107° vertical viewing angle, it ensures a panoramic view of your doorstep, capturing essential details for comprehensive monitoring. The advanced night vision mode, powered by six 940nm infrared illuminators, automatically activates in low-light conditions, allowing you to see clearly even in complete darkness. Whether day or night, the Xiaomi Smart Doorbell 3S keeps you informed and in control of your home’s security.
Designed for durability, the Xiaomi Smart Doorbell 3S boasts an IP65 water and dust resistance rating, ensuring stable performance in various weather conditions. Its dual power supply options, either a built-in 5200mAh lithium battery or a hardwired connection, offer flexibility based on your installation preference. The Type-C charging port allows for faster, more convenient charging, reducing the need for frequent battery replacements. This combination of reliability and convenience ensures uninterrupted security monitoring.
Equipped with AI-powered human shape detection and a built-in motion sensor, the Xiaomi Smart Doorbell 3S monitors your doorstep 24/7, alerting you instantly to any unusual activity. You can customise the detection area to receive only relevant notifications and access recorded videos from the past 72 hours without a subscription. The integrated Xiaomi Security Chip safeguards against video leaks, device forgery, and unauthorized access, providing a secure and private monitoring experience.
With smart features like two-way audio communication, integration with Amazon Alexa and Google Assistant, and a dedicated indoor chime with adjustable volume settings, the Xiaomi Smart Doorbell 3S offers a seamless user experience. You can even set up a personalized welcome message for visitors or enable "Do Not Disturb" mode when needed. Its Wi-Fi 6 connectivity ensures fast and stable video streaming, keeping you connected to your home at all times. Whether for convenience, security, or smart home integration, the Xiaomi Smart Doorbell 3S is a versatile and reliable addition to any household.
FEATURES:

Built-in security camera
Ultra clear 2K resolution
IP65 waterproof
Dedicated indoor chime
5200mAh (typ) battery
Xiaomi security chip
Two power supply modes

SPECIFICATIONS:

Doorbell
IP Rating: IP65
Battery Capacity: 5200mAh (typ)
Rated Input: 5V⎓2A (Type-C port); 8-24VAC, 10-40VA, 50–60Hz (doorbell AC transformer)
Wireless Connectivity: Wi-Fi IEEE 802.11b/g/n 2.4GHz, RF 433MHz
Infrared Light: 940 nm infrared light
Audio System: Two-way voice calls
Storage: Cloud storage
Charging Temperature: 0℃ to 45℃
Operating Temperature: -20℃ to 50℃
Operating Humidity: 10%-90% RH, non-condensing
External Dimensions: 146 × 52 × 29mm
Chime
External Dimensions: 60 × 60 × 39.6mm
Rated Input: 5V⎓1A
Wireless Connectivity: RF 433MHz (receiving only)
Operating Temperature: 0°C to 45°C
Operating Humidity: 10%-90% RH, non-condensing

WHAT'S IN THE BOX:

Xiaomi Smart Doorbell 3S - Black x1
Mounting base × 1
Angle holder × 1
Chime × 1
Removal pin × 1
Type-C charging cable × 1
Screws bag (wall screw × 2, wall plug × 2, angle holder screw × 2)
U-type extension wire × 2
Insulating cap × 2
U-type double terminal wire × 1
User manual × 1