SKU: 3447978947

Xiaomi Smart Doorbell 3S

Sale price$1124.55 Regular price$1249.50
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  • USA
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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

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Description

Xiaomi Smart Doorbell 3SThe 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

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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3447978947

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Reviewed in the United States on May 20, 2026
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Reviewed in the United States on May 27, 2026
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