Aqara U100 vs G350: Can a Smart Lock and Camera Hub Simplify Your Home Security?

When you’re trying to keep your home secure, the number of devices, apps, and subscriptions can quickly become overwhelming. You want peace of mind—whether you’re at work, on vacation, or just in the next room—but you don’t want a complex system that requires a degree in IT to manage. The question is: can a single brand’s smart lock and camera hub work together to genuinely simplify your security setup, or are you better off picking one and skipping the other?

This guide compares two products from Aqara AMZ: the U100 Smart Lock and the G350 Camera Hub. We’ll help you decide which one (or both) fits your home and your habits.

What to Look for in Smart Home Security Devices

Before we dive into the specific products, here are the key factors you should evaluate when choosing smart locks and cameras:

1. Compatibility with your smart home ecosystem – Does the device work with Apple HomeKit, Alexa, Google Home, or other platforms you already use? Seamless integration matters more than flashy features.

2. Entry methods and convenience – For locks, consider how many ways you can unlock the door (fingerprint, keypad, app, voice). For cameras, look at how you access live feeds and recordings.

3. Weather and durability – If the device lives outdoors, it needs to handle rain, dust, and temperature swings without failing.

4. Video quality and field of view – For cameras, resolution, zoom capability, and the ability to pan and tilt determine how much of your space you can actually monitor.

5. Privacy and local storage options – Some users prefer local recording over cloud subscriptions. Check if the device supports local storage or works with hubs that keep data in your home.

6. Ease of installation and setup – A product that requires professional installation or complex wiring may not be worth the hassle for a renter or DIY homeowner.

7. Long-term reliability and support – Look at user ratings and reviews to gauge how well the product holds up over months of daily use.

Top Picks

Aqara Smart Lock U100 – Fingerprint Keyless Entry Deadbolt

Best for: Homeowners and renters who want multiple ways to unlock their door, especially if they’re already in the Apple HomeKit ecosystem.

The Aqara U100 is a smart electronic deadbolt that replaces your existing lock. It offers several ways to get in: a built-in fingerprint reader, a touchscreen keypad, your smartphone app, and—if you use Apple devices—Apple Home Key, which lets you unlock by tapping your iPhone or Apple Watch.

Key features:

• Fingerprint keyless entry and touchscreen keypad
• Apple Home Key support for quick tap-to-unlock
• IP65 weatherproof rating, meaning it can handle rain and dust outdoors
• Works with Apple HomeKit, Amazon Alexa, Google Assistant, and IFTTT
• Rated 4.2 out of 5 stars from over 2,450 reviews

Honest pros:

• The IP65 rating gives confidence for exterior doors exposed to the elements.
• Multiple entry methods mean you’re never locked out if your phone dies or your fingerprint is wet.
• Broad smart home platform support makes it easy to integrate with existing setups.
• User ratings suggest solid reliability for the price point.

Honest cons:

• Installation requires a compatible door and some DIY comfort—not all deadbolt holes align perfectly.
• The touchscreen can show smudges over time, though it remains functional.
• No built-in Wi-Fi; you may need an Aqara hub for remote access, depending on your setup.

Aqara 4K UHD Dual-Lens Matter Camera Hub G350 – Indoor Security Camera

Best for: Users who want a high-resolution indoor camera with intelligent tracking and face recognition, and who prefer Matter compatibility for future-proofing their smart home.

The G350 is an indoor security camera that doubles as a smart home hub. It records in 4K UHD resolution and uses two lenses to offer 9x zoom without losing clarity. The camera can pan 360 degrees and tilt, and it includes AI-powered features like auto-tracking, face recognition, and gesture recognition.

Key features:

• 4K UHD dual-lens design with 9x zoom
• 360° pan and tilt for full room coverage
• AI auto-tracking, face recognition, and gesture recognition
• Works with Apple HomeKit, Amazon Alexa, Google Home, and supports Matter
• Rated 4.3 out of 5 stars from early reviews

Honest pros:

• The dual-lens zoom is a standout feature—you can see details like a book title across the room without the image getting blurry.
• Pan and tilt coverage means you can monitor a large area with a single camera.
• Face and gesture recognition can reduce false alerts (e.g., ignoring your pet or recognizing when someone waves).
• Matter support means it should work with future smart home platforms, not just today’s.

Honest cons:

• As a newer product (only 37 reviews so far), long-term reliability is less proven than the U100 lock.
• It’s an indoor camera—not weatherproof for outdoor use.
• AI features like face recognition may require a subscription or additional hub setup; check the manufacturer’s current terms.
• The 360° pan is mechanical, so it may produce a slight noise when moving.

Quick Comparison Table

Buying Tips

1. Match your ecosystem first. If you’re all-in on Apple HomeKit, both products integrate smoothly. If you use Alexa or Google, confirm the specific voice commands you need are supported—check the product pages for details.

2. Consider whether you need a hub. The U100 lock may require an Aqara hub for remote access and advanced automations. The G350 camera includes hub functionality, so buying both could simplify your setup.

3. Think about placement. The U100 is weatherproof and designed for exterior doors. The G350 is strictly indoor—don’t mount it under an eave or in a garage without climate control.

4. Look at the review count. The U100 has thousands of reviews and a solid track record. The G350 is newer with fewer reviews, so if you prefer proven products, the lock is the safer bet today.

5. Plan for future expansion. If you’re building a full smart home, the G350’s Matter support and hub capabilities make it a good foundation. The U100 is a strong addition to that system.

FAQ

Q: Can I use the Aqara U100 without an Aqara hub?

A: The lock works as a standalone Bluetooth device for local unlocking. However, for remote access, automations, or integration with Alexa/Google, you will likely need an Aqara hub. Check the product’s current requirements on the manufacturer’s site.

Q: Does the G350 camera record continuously, or only on motion?

A: The camera supports both continuous recording and event-based recording, depending on your settings and any storage options you choose. The specific recording modes depend on your setup—review the user manual for details.

Q: Is the fingerprint reader on the U100 reliable in cold weather?

A: The lock is rated IP65 weatherproof, which means it’s designed to handle rain and dust. Fingerprint sensor performance can vary in extreme cold, but user reviews generally report reliable operation in typical outdoor conditions. For very cold climates, the keypad or Apple Home Key offer backup entry.

Q: Can the G350 recognize specific family members?

A: Yes, the camera includes face recognition, which can identify people you’ve registered. This can trigger different automations (e.g., disarm the alarm when you arrive) or simply label events in your activity log.

Final Recommendation

If you’re starting from scratch and want to secure your front door, the Aqara U100 Smart Lock is the more proven choice. With thousands of positive reviews, weatherproof construction, and multiple entry methods, it’s a reliable upgrade for most homes.

If you’re more concerned about indoor monitoring—watching kids, pets, or entryways inside—the Aqara G350 Camera Hub offers impressive 4K zoom and AI features that few competitors match at this price. Its Matter support also makes it a future-friendly hub for expanding your smart home.

For the best experience, consider pairing both. The G350 can act as the hub that gives your U100 remote access and advanced automations, creating a unified system that genuinely simplifies your home security.