**Specifications:**
Brand: MI
Model: iwoelx Smart Doorbell 3
180° ultra-wide field of view
Remote real-time viewing of front door activity notifications
4.8 months ultra-long battery life
12K super clear resolution
Dual-way audio communication
AI human recognition
5200mAh battery capacity
High volume receiver
All-weather monitoring
High-definition infrared night vision
9 voice-changing intercom options
Free rolling cloud storage
Xiaoai integration
Performance fully upgraded
**Comparison with Smart Doorbell 2:**
Resolution: 3 million vs. 2 million
Super clear resolution: 12K vs. 1080P
Field of view: 180° vs. 139°
Lens aperture: F2.0 vs. F2.1
Lens pieces: 6 vs. 4
Power supply: 5200mAh built-in lithium battery
Charging interface: Type-C
Doorbell button light: Yes
Silent upgrade, front door activity push notifications, visual voice-changing intercom, real-time viewing, indoor receiver
**Features:**
24-hour intelligent detection of front door activity
Human body sensing sensor and AI human recognition technology
Immediate video recording and notification of front door activity
Installation away from signal-interfering objects recommended
Free 72-hour rolling cloud storage
Infrared night vision for clear visibility in dark environments
Strong 3M adhesive for anti-theft protection
Easy setup and network pairing
Large volume indoor receiver with 4 volume levels
Supports "Do Not Disturb" mode
Strong binding of doorbell account for security
Real-time video display on various MI devices
**Note:**
Specifications and features subject to individual product variations and environmental factors
New and old model products shipped randomly
Actual battery life may vary based on individual usage and environmental conditions
**Compatibility:**
MI devices with screen linkage support
MI Smart TVs
MI Smart Speakers
Redmi Smart Speakers
Xiaomi Smart Home Screens
**Additional Information:**
Date: 2022/08/15
Voice call and reply features
Real-time audio communication
Compatibility with various MI devices for screen linkage
**Disclaimer:**
Product images and specifications are for reference only, actual product may vary
MI reserves the right to change product specifications without prior notice
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