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Smart Lock U200 + Hub M3 + Doorbell G4
Grab a bundle & save up to 26%!
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See, Speak, and Unlock: Your Door Under Complete Control: This is the synergy you've been waiting for. The G4 Video Doorbell streams crystal-clear 2K video to your phone the moment motion is detected. See your visitor, greet them through two-way audio, and with a single tap, unlock your U200 Smart Lock to let them in. It's a seamless experience, all from one notification.
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The Centerpiece of Convenience: The U200 Smart Lock: Your primary point of interaction remains effortlessly simple. The U200 offers every modern way to enter: a lightning-fast fingerprint reader, the magic of Apple Home Key, personalized PINs, and app access. It’s the ultimate key-free solution that puts you and your family first.
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AI Smarts That Actually Help: Never get a false alert again. The G4 Doorbell's on-device AI can recognize familiar faces, differentiate between people, packages, and pets, and trigger specific actions. Imagine getting a notification that says "Dad is at the door," giving you the immediate context you need.
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The Professional Powerhouse: Local, Fast, and Unbreakable: The flagship M3 Hub is the secret weapon. It runs your entire front door security system locally, meaning automations are instant and your system works even if your internet is down. As a Thread Border Router, it ensures the fastest, most robust connection between the hub, lock, and doorbell.
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Automation That Anticipates You: This system doesn't just react; it anticipates. With the M3's power, create automations like this: When the G4 recognizes a family member's face after sunset, unlock the U200 automatically, turn on the entryway lights, and disarm the security system. This is true, proactive smart home security, anchored by your U200 lock.






Matter over Thread for Smart Homes
U200 supports Matter over Thread, ensuring compatibility with various smart home systems. This allows easy integration with diverse setups and can extend the lock's battery life up to six months.

NFC & Apple Home Keys: Easy, Secure Access
fter your run, use your Apple Watch to unlock the door effortlessly. This is especially convenient during cold months, removing the need for manual unlocking. You can also remotely set up Apple Home Keys for family members without them needing to approach the door. Additionally, the original key remains available, so you don’t have to worry about forgetting it or rekeying.

Effortlessly Secure Belongings with Automatic Locking Feature
With its integrated gyroscope, the U200 can remind you if the door is left ajar, ensuring your space stays secure. Plus, its advanced technology can seamlessly lock the door automatically once it's shut, adding an extra layer of convenience to your daily routine.

Silently Unlock Your Door with Quiet Mode
Quietly unlock the door in the morning by gently turning the knob and secure it by pressing the confirm and lock buttons when leaving. At night, simply press the confirm button on the keypad and verify with your Apple Home Keys, PIN, or fingerprint to silently unlock the door, ensuring your family's uninterrupted sleep.
Supplementary & Emergency Unlocks for Enhanced Security
The U200 offers standard and emergency unlock options, including mechanical keys, personalized PINs, and fingerprint recognition. Integrated with the Aqara Home app and compatible with third-party systems, it provides secure and convenient access solutions.

Power Bank Pouch for On-the-Go Charging
The U200 works seamlessly while charging. The included power bank pouch easily attaches to the door handle, allowing you to charge the lock and use it simultaneously for uninterrupted access.

Versatile Rechargeable Power Options
The U200 keypad supports multiple power sources, including rechargeable Li-Ion batteries, AAA batteries, and hard-wiring, ensuring continuous operation. Designed for outdoor use, it withstands extreme temperatures (-15°C to 66°C) and features an IPX5 rating for durability. Enhanced with Tamper Alert functions, it offers reliable security in various harsh environments.

2-in-1 Matter Controller & Thread Border Router
A growing number of Thread Border Routers with Matter controller functionality are tested:

