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Xiaomi Smart Doorbell 4

The new Xiaomi Smart Doorbell 4 delivers enhanced security and convenience. Boasting a 3MP main camera plus a 1MP secondary lens, it offers 160° and 108° wide views for full coverage. Its human infrared sensor detects accurately within 5 meters. The 5100mAh battery lasts up to 4 months.  

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Xiaomi Smart Doorbell 4: A Game-Changer in Home Security - Wholesale Opportunities​

In the fast-growing smart home market, Xiaomi’s Smart Doorbell 4 stands out as a top-tier security solution—ideal for modern homes and a profitable choice for wholesalers. Combining cutting-edge technology with user-centric design, this device redefines how households monitor their entryways, making it a must-stock item for retailers and distributors.​

Key Features for Superior Security​

Ultra-Clear Dual Cameras​

Boasting a 3MP main camera (optimized for facial capture) and a 1MP sub-camera (focused on ground-level activity), the doorbell delivers a 360° panoramic view with zero blind spots. The main lens covers a 166° horizontal field of view, ensuring clear shots of visitors even from a distance, while the sub-camera tracks packages, pet movements, or small objects near the door. Every detail, from facial features to package labels, is captured in sharp 2K resolution—day or night, thanks to enhanced night vision.​

Long-Lasting Battery​

A robust 5100mAh rechargeable battery powers the device for up to 4 months under typical use (10-15 daily activations). For high-traffic households, it still lasts 2+ months, minimizing the need for frequent recharges. The convenient Type-C port allows quick recharging, ensuring minimal downtime and continuous protection.​

Smart Detection & Alerts​

Equipped with advanced cloud-based AI, the doorbell distinguishes between humans, packages, pets, and even vehicles, sending instant, targeted alerts to users’ phones via the Xiaomi Home app. False alarms are drastically reduced—no more notifications triggered by passing squirrels or rustling leaves.

Xiaomi Ecosystem Integration​

Seamlessly connects with other Xiaomi smart home devices, including smart locks, indoor cameras, and voice assistants like Xiaoai.

Why Wholesale?​

Booming Market: The global smart home security market is projected to grow 18% annually through 2030, driven by rising demand for remote monitoring and home protection. Xiaomi’s doorbell hits this sweet spot with its balance of features and affordability.​
Profit Potential: With competitive wholesale pricing (volume discounts available for bulk orders), retailers can achieve healthy margins—typically 30-40%—while keeping retail prices attractive to consumers.
Trusted Brand: Xiaomi’s global presence (serving 100+ countries) and reputation for innovation build instant credibility. Customers recognize the brand for quality, reducing hesitation to purchase.​

Get Started​

Ready to tap into the smart home boom? Contact our sales team today at [email/phone] to discuss wholesale pricing, minimum order quantities , and delivery timelines. We offer flexible shipping options to major cities worldwide, with express delivery available for urgent orders.​


Don’t miss out—stock the Xiaomi Smart Doorbell 4 and give your customers a security solution they’ll trust. Join hundreds of retailers already growing their business with Xiaomi’s smart home lineup.

📞 WhatsApp/Telephone: +86-18259582867
WeChat: +86-13607566658
📧 Email: [email protected]
🌐 Website: https://www.importmi.com/

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