Xiaomi 4 Smart Doorbell: Dual camera system
For the busy parent who wants to keep an eye on deliveries or check on kids arriving home from school, the Xiaomi Smart Doorbell 4 offers more than just home security—it’s your personal window to what matters. With its dual-camera setup, you get a wide 160-degree view that captures the whole porch, so you never miss a visitor or package. The two-way audio lets you speak directly to anyone at the door, whether it’s instructing a delivery person or greeting your child after school.
Experience clear night vision up to 5 meters, ensuring you see details even in the dark, and enjoy up to four months of battery life on a single charge for minimal upkeep. Motion alerts via the Mi Home App notify you instantly, and Alexa compatibility lets you integrate it seamlessly into your smart home. This doorbell isn’t just about monitoring; it’s about staying connected effortlessly to your home’s daily life.
Features
- Wireless connectivity with Wi-Fi 6 support
- Battery life up to 4 months
- Human infrared motion detection
- Two-way voice calls support
- Works with Mi Home App
- Dual camera system
General specs
- Brand: Xiaomi
- Model: 4
- Seller: Joom
- ID: 6908558a6fc289010d873f78
- Connectivity: Wi-Fi
- Power Source: Battery
- Mounting Type: Door Mount
- : Yes
- Control Method: App
- Indoor/Outdoor: Indoor
- Connection Type: Wireless
- OS Compatibility: Android, iOS
- Video Resolution: 1080p
- Night Vision Type: IR
- Smart Home Compatibility: Mi Home
- First listed by seller: 11/9/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Russia
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| Brand | Xiaomi | Qichuanxin | REHENTINT | LIAESMART | Jakemy | EZVIZ |
| Model | 4 | Viwer | PD10/PD10A | PC500 | CS-DP2-A0-6E2WPFBS | |
| Color |
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| Rating |
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| Price | $51.54 | $172.62 | $79.38 | $76.27 | $121.31 | $264.11 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | Feb 16, 2026 | Dec 8, 2025 | Feb 16, 2026 | Jan 15, 2026 | Feb 16, 2026 | Feb 16, 2026 |
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi‑Fi | ||
| Yes | Yes | Yes | ||||
| Video Resolution | 1080p | 3MP | 1080p | |||
| Screen Size | 4.3 | 2.8 | 4.3 | 4.3 | ||
| Motion Detection | PIR | PIR | PIR | |||
