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Description
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Product Details
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Specifications
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Smart Video Doorbell
A smart video doorbell is an intelligent upgrade of the traditional doorbell. Equipped with a built-in camera, microphone, speaker, and sensors, it allows users to see what's happening outside their door in real time, talk to visitors, and receive alerts about any unusual activity—all through a mobile app, whether they're at home or away. This provides a smart line of defense for home security.
| Resolution / Pixels 1080P (2MP) ~ 2.5K (4MP) |
| Field of View (FOV) Diagonal: 140° ~ 180° |
| Wi-Fi Frequency 2.4GHz (mainstream) / 5GHz (some models) |
| Weather Resistance IPX3 ~ IP66 |
Product Details
How It Works
Core workflow: Sense → Process → Transmit → Interact
Step Description
Sense PIR sensor / mmWave radar detects human activity, triggering the camera and microphone to capture audio and video
Process The main chip compresses and encodes the video; AI algorithms identify people, faces, packages, and pets
Transmit Video stream is uploaded to the cloud or saved to a local Micro SD card via 2.4GHz Wi-Fi
Interact The mobile app receives notifications, allowing users to view live footage, talk, and play back recordings
Core Technologies:
PIR Sensor: Detects human infrared radiation to trigger detection (basic solution)
mmWave Radar: Actively emits electromagnetic waves to accurately distinguish between "passing by" and "lingering" (premium solution)
AI Recognition: Runs local algorithms to identify faces, packages, and pets, reducing false alarms
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Parameter Specification
Resolution 1080P ~ 2.5K
Field of View 140° ~ 175°
Night Vision Infrared, range 5-8 meters (16-26 ft)
Motion Detection PIR / mmWave Radar
AI Features Person / Face / Package / Pet Recognition
Network 2.4GHz Wi-Fi
Power Lithium battery (3-6 months) / AA batteries / Wired
Storage Micro SD card / Cloud storage
Weather Resistance IP53 ~ IP66
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Use Cases
Scenario Description
Remote Package Reception Delivery person rings the doorbell; user talks remotely: "Leave it by the shoe cabinet." Dual cameras record package placement
Nighttime Loitering Alert mmWave radar detects suspicious lingering, triggers a siren as a deterrent, and sends an alarm notification
Solo Living Safety Stranger knocks; user enables voice changer (e.g., adult male voice) to respond while hiding real identity
Smart Home Integration Face recognition triggers arrival scene → lights on / AC on / curtains open. Stranger lingering triggers full security mode
Elderly Care When an elderly person goes out, the doorbell automatically plays a reminder: "Take keys, turn off gas and water." Family members can remotely check on them
Apple HomeKit Integration Connects to HomeKit; doorbell feed pushes to iPhone/Apple TV. End-to-end encryption protects privacy
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Specifications
| Parameter | Description |
|---|---|
| Resolution / Pixels | 1080P (2MP) ~ 2.5K (4MP) |
| Field of View (FOV) | Diagonal: 140° ~ 180° |
| Wi-Fi Frequency | 2.4GHz (mainstream) / 5GHz (some models) |
| Weather Resistance | IPX3 ~ IP66 |
