Aqara - Smart Lock B50 - Black
Reviews coming soon
About this product
The Aqara B50 Smart Lock offers secure, keyless entry with built-in Wi‑Fi 6—no hub needed. Control your door remotely via the Aqara app, Alexa, or Google Home, and unlock with a PIN Code, key, app, or voice, even offline. Pair with an Aqara Hub for Matter-over-Bridge compatibility with Apple Home, SmartThings, and more. Enjoy up to 6 months of battery life, a USB-C emergency power port, AES-128 encryption, and IPX3 rating. Smart features like Auto-Lock, Do Not Disturb, and easy rekeying make the B50 a simple and powerful upgrade for any home.
Highlights
Remotely Controllable via Wi-Fi
Control your door from anywhere with built-in Wi‑Fi 6—no hub needed. Lock, unlock, and check status in real time via the Aqara Home app, Alexa, or Google Home. Compatible with 2.4GHz Wi-Fi for simple, secure remote access.
Versatile Unlocking Options
Unlock your door your way—with a PIN code, mechanical key, Aqara app, or voice assistant. Even without Wi-Fi, features like offline and anti-peep PINs ensure secure, flexible access for you and your guests—no keys needed.
Matter-over-Bridge Compatibility
Speak multiple smart home languages by pairing your lock with an Aqara Hub M3, G5 Pro, or M100 to enable Matter-over-Bridge. Connect easily with Apple Home, Home Assistant, SmartThings, and more—without the cost of a premium Matter lock.
Up to 6-Month Battery Life and Emergency Power Port
Get up to 6 months of use on AA batteries for worry-free power. If the battery runs out, a USB-C emergency port lets you quickly recharge to unlock the door.
AES Encryption and IP Rated
Designed for security and durability, the lock features AES-128 encryption and an IPX3 rating, resisting water spray and working reliably in temperatures as low as -31°F (-35°C)
Aqara Exclusive Features
Unlock smarter protection with Aqara-exclusive features like Timed Auto-Lock, Night Latch Mode, Failed Attempt Lockout, Do Not Disturb, and Away Mode—designed for comfort and security, day and night.
Integrates with Automations
The Aqara B50 integrates via the cloud with Aqara Doorbells and other devices to enable smart automations—like turning on lights when the door unlocks or sending alerts from doorbell activity. For local automation, an additional hub is required.
Rekey Support
Keep your original keys and skip the hassle of redistributing new ones—thanks to rekey support that lets you replace the lock’s cylinder using just one screw. It’s a quick, convenient way to upgrade your lock without changing your family’s routine.
- Color FinishBlackLock TypeDeadboltLock/Unlock MechanismApp, KeypadPower SourceBattery-poweredInstallation TypeReplacement
Reviews
This product doesn't have any reviews yet.
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Compare similar products
The Aqara B50 Smart Lock offers secure, keyless entry with built-in Wi‑Fi 6—no hub needed. Control your door remotely via the Aqara app, Alexa, or Google Home, and unlock with a PIN Code, key, app, or voice, even offline. Pair with an Aqara Hub for Matter-over-Bridge compatibility with Apple Home, SmartThings, and more. Enjoy up to 6 months of battery life, a USB-C emergency power port, AES-128 encryption, and IPX3 rating. Smart features like Auto-Lock, Do Not Disturb, and easy rekeying make the B50 a simple and powerful upgrade for any home.
Say goodbye to the hassle of fumbling with keys and welcome the seamless experience of unlocking your door with a simple touch of your iPhone or Apple Watch. By also fully supports the Apple Home app, including guest access code, gaining entry to your abode has never been easier or cooler. Even if there's a power outage of your Apple devices, you can still tap your device and enter your home effortlessly.
Powered by advanced UWB technology, the Aqara Smart Lock U400 transforms your phone into a proximity-based digital key. No taps, no codes—just approach, and the lock verifies your presence in real time, unlocking with pinpoint accuracy. The future of seamless, intelligent access starts here.
the first Matter-compatible leverset, perfect for various doors. It features fingerprint access, home key, and always-on mode, etc. Enhanced with AIoT and Thread protocol for seamless smart home integration, U300 combines quick, secure entry with robust connectivity. Upgrade the access with U300 for advanced security and convenience.
| Pros for Aqara - Smart Lock B50 - Black | |||
|---|---|---|---|
| There were no pros for this product— | Battery Life, Fingerprint Reader, Ease of use, Installation, Design | Installation Ease, Connectivity, Battery Life, Overall Performance, UWB Technology | Connectivity, Installation Ease, Build Quality, Fingerprint Reader Performance, Apple Home Key |
| Cons for Aqara - Smart Lock B50 - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Locking Mechanism |
Specs
What is the keyway of the override key of the B50 smart lock? (KW1? SC1?)
Answered by Aqara OfficialHi Tommy, The B50 Smart lock utilizes a SC1 5-pin cylinder.
Is there a way to unlock the door if the battery dies?
Yes, there is a USB-C emergency port to recharge the door.
This question and answer was generated by AI based on customer and product data.What is the lowest temperature that this lock can operate in?
This lock can operate in temperatures as low as -31°F (-35°C).
This question and answer was generated by AI based on customer and product data.Does this smart lock work with Apple Home?
Yes, this smart lock works with Apple Home via Matter-over-Bridge.
This question and answer was generated by AI based on customer and product data.Can I control this smart lock remotely?
Yes, you can control this smart lock remotely via Wi-Fi.
This question and answer was generated by AI based on customer and product data.
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