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Overview

The Xiaomi Smart Doorbell 3S offers 2K ultra-clear resolution and a Diagonal 180° ultra-wide field of view to monitor your doorstep head-to-toe. It features a massive 5200mAh battery for up to 4.2 months of use on a single charge. Wi-Fi 6 ensures low-lag transmission, while AI human detection and a free 72h rolling cloud storage guarantee security. Includes a dedicated indoor chime.

Xiaomi Smart Doorbell 3S - 2K Resolution, 5200mAh Battery (90-Day), Night Vision, 2-Way Talk, 180° Ultra-Wide View

Model: 6941812718599
Web Code: 19592841
Sold and shipped by | 4.4 seller rating (21 reviews)

Available for deliveryAvailable online only

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Smart doorbell × 1, 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, Attention sticker × 1, Warranty notice × 1

The Xiaomi Smart Doorbell 3S is a fully upgraded smart security solution that provides comprehensive monitoring and peace of mind with exceptional battery life and advanced features.

∎ 【Exceptional Vision and Coverage】Capture every detail with the 2K ultra-clear resolution camera, which is significantly clearer than 1080P, allowing you to identify visitors easily. The new-generation camera increases the vertical angle, providing a Diagonal 180° ultra-wide view to monitor the entire area in front of your door, capturing full-body footage of visitors. Superior 940nm infrared night vision activates automatically in the dark, offering clear, invisible night monitoring.

∎ 【Smart Security and Privacy】The doorbell features 24-hour smart motion detection using a human body sensor and AI human shape detection to automatically record abnormal movement and send instant notifications to your smartphone. You can customize the monitoring area to receive only relevant alerts. Privacy is protected by the Xiaomi Security Chip and multiple theft prevention features, including a forced removal alarm.

∎ 【Unmatched Battery Life and Power Flexibility】Thanks to the built-in 5200mAh ultra-high capacity lithium battery, the doorbell only requires charging about three times a year (up to 4.2 months battery life in standard mode). It supports flexible power through either the rechargeable battery (via Type-C port) or a hardwired AC power supply (8-24VAC) for non-stop operation. The device is IP65 rated for professional water and dust resistance, ensuring stable performance in adverse weather.

∎ 【Seamless Connectivity and Convenience】The doorbell is equipped with Wi-Fi 6 standards, ensuring efficient, fast, and stable video transmission with lower lag. It comes with a dedicated wireless indoor chime that features 4 volume settings and a "Do not disturb" mode, ensuring you never miss a visitor. Communication is easy with two-way audio via your smartphone, and the doorbell supports customizable auto-replies, as well as control via Alexa & Google Voice Assistant.

Key Points:

● 2K Resolution & 180° Ultra-Wide FoV: Crystal-clear images with head-to-toe viewing of the doorstep.

● 5200mAh Ultra-Long Battery: Requires charging only 3 times a year (up to 4.2 months use).

● Dual Power Supply: Supports both rechargeable lithium battery and hardwired AC power.

● Wi-Fi 6 Support: Ensures fast, stable, and low-lag video transmission.

● AI Human Detection: Smart motion alerts and automatic video recording.

● Free Cloud Storage: Rolling 72-hour cloud storage without subscription or microSD card.

● Dedicated Indoor Chime: High-volume chime included with "Do not disturb" mode.

● IP65 Water Resistance: Professional rating for stable outdoor performance.

Product Condition
Brand New

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

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