Aqara Smart Lock U400 vs Schlage Encode comparison

Updated June 2026

Data from Amazon and official Aqara and Schlage sites.

2026 verdict

For most buyers in 2026, Aqara Smart Lock U400 is the safer pick over Schlage Encode because of connectivity, integrations, and Lock/Unlock system. Its strongest advantages show up in connectivity, integrations, and Lock/Unlock system, with One-Time password and periodic password helping widen the gap. Pick Schlage Encode only when price and rating are the deciding factor for your setup. For the average buyer, Aqara Smart Lock U400 is the safer choice.

Winner

Aqara

Aqara Smart Lock U400

$269.99

Buy on Amazon USA

Schlage

Schlage Encode

$229.00

Buy on Amazon USA

Feature	Aqara Smart Lock U400	Schlage Encode	Winner
Price	$269.99	$229.00	Schlage Encode
Rating	4.0	4.3	Schlage Encode
Connectivity	Bluetooth, Thread Protocol, Other	2.4 GHz WiFi	Aqara Smart Lock U400
Integrations	Google Home, Alexa, Apple HomeKit, Home Assistant, Matter	Google Home, Alexa	Aqara Smart Lock U400
Lock/Unlock System	Remote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical Key	Remote, Passcode, Physical Key	Aqara Smart Lock U400
One-Time Password	YES	NO	Aqara Smart Lock U400
Periodic Password	YES	NO	Aqara Smart Lock U400
Anti-peep Password	YES	NO	Aqara Smart Lock U400
Battery Life	6 months	6 months	Tie
Emergency Fingerprint	NO	NO	Tie
Doorbell	NO	NO	Tie

Winner

Aqara

Aqara Smart Lock U400

$269.99

Buy on Amazon USA

+ Connectivity: Bluetooth, Thread Protocol, Other
+ Integrations: Google Home, Alexa, Apple HomeKit, Home Assistant, Matter
+ Lock/Unlock System: Remote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical Key
- Price: $269.99 vs $229.00
- Rating: 4.0 vs 4.3

Schlage

Schlage Encode

$229.00

Buy on Amazon USA

+ Price: $229.00
+ Rating: 4.3
- Connectivity: 2.4 GHz WiFi vs Bluetooth, Thread Protocol, Other
- Integrations: Google Home, Alexa vs Google Home, Alexa, Apple HomeKit, Home Assistant, Matter

Frequently Asked Questions

Which is better overall: Aqara Smart Lock U400 or Schlage Encode?

Aqara Smart Lock U400 has the stronger overall profile in this comparison, especially for connectivity, integrations, and Lock/Unlock system.

What is the biggest difference between Aqara Smart Lock U400 and Schlage Encode?

Price is one of the clearest differences: Aqara Smart Lock U400 lists $269.99, while Schlage Encode lists $229.00.

Which one looks better on price?

Aqara Smart Lock U400 is listed at $269.99, while Schlage Encode is listed at $229.00. Schlage Encode (better spec).

Who should buy Aqara Smart Lock U400?

Choose Aqara Smart Lock U400 if your priority is connectivity and integrations and that matters more than price.

Who should buy Schlage Encode?

Choose Schlage Encode if your priority is price and rating and that matters more than connectivity.

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