Hi everyone,
I’m considering upgrading the lock on my home to a smart lock, but I’m still trying to understand what I should check before choosing one.
There are many models with different unlocking methods such as fingerprint, PIN code, NFC and smartphone access. However, I think compatibility with the existing door and long-term reliability are probably more important than simply having more features.
I’m currently looking at these factors:
- Compatibility with the existing door and lock body
- Fingerprint and PIN reliability
- Emergency unlocking when the battery is low
- Whether the lock can work without an internet connection
- Integration with Aqara and other smart home devices
- Installation requirements and whether the existing door needs modification
I found this guide useful because it explains the main things to consider when choosing a smart lock:
For those already using Aqara smart locks, what would you consider the most important factor when choosing a model?
Would love to hear your real-world experience.
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Emergency unlocking when battery is low is really a solution looking for a problem, IMHO. Just make sure your battery isn’t running out.
So, first is compatibility with your door and lock body. Useless if it isn’t.
Obviously you want local control.
Supports Matter Standard
I bought the U200 for HomeKey support but, I must admit, I mostly use fingerprint to get in, but I’m thinking Aleero will change that.
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Locks like U200 and U400 allow you to use a key as an emergency unlock. So even if the battery runs out, you will be able to get in (your lock will tell you the battery is running low when you use it). You just have to carry a key with you as an emergency (or keep it in your car)
The lock will not prevent you from using the “old-style key”, the gears do not block the lock if you have an emergency feature in your lock.
If you think about buying the U200, make sure your lock supports emergency feature (you can put two keys from either side and it will still work).
The U200 is great option as a retrofit because it can be used with most doors and you don’t need to replace anything. I have been using U200 for about 9 months, it’s great, and it’s easy to disassemble if you want to replace the lock or the door.
I use the fingerprint all the time, it’s really reliable. Sometimes it doesn’t correctly recognize my finger if it’s sweaty or dirty, but it’s pretty standard for any fingerprint sensor.
I really like the fact that I get notifications from Apple Home when the door is locked/unlocked (even if I’m away from home).
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What everyone said already, plus I really love the auto-lock after closing the door feature. Locking the door is also part of my “Good Night” scene.
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To add on to what’s already been stated…
If you have a short overhang roof, ensure that the lock will “protect itself” when rained on. Also take a moment to understand HOW it protects itself.
For example a previous lock I was using would disable the electric component when exposed to water, meaning it could ONLY be unlocked via key or manual interaction with the thumbturn until it registered itself as totally dry.
Be equally away if a large amount of sun shines on the door throughout the day. UV rays over time rendered the screen on one of my first smart locks useless.
Once discovered, I made moves to replace the lock as I live in S FL where it rains practically daily in the summer.