Aqara Smart Lock B50, Built-in WiFi Keypad Deadbolt for Front Door, Black
Aqara Smart Lock B50, Built-in WiFi Keypad Deadbolt for Front Door, Black
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
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✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
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About This
- Control from Anywhere, No Hub Required: Built-in Wi-Fi 6 allows you to lock, unlock, and check the status of your door remotely via the Aqara Home app, Alexa, or Google Home—no additional bridge or hub necessary. (*Only support 2.4GHz Wi-Fi.)
- Multiple Ways to Unlock & Anti-Peep Security: Open your door via keypad code, app, voice control, physical key, or shareable offline passwords. The Anti-Peep function allows you to enter random digits before or after your real code to hide it from onlookers, while the backlit keypad ensures easy visibility in the dark.
- 6 Months of Battery Life with Emergency Power: Operates on 4 AA batteries for up to 6 months. If the batteries run out while you're away, simply use the USB-C emergency port for an instant temporary charge to get you back inside.
- Enhanced Safety & Durability: Features Auto-Lock, Night Latch Mode, Failed Attempt Lockout, and Do Not Disturb Mode for total peace of mind. With AES-128 encryption, IPX3 weatherproofing (operating from -31°F to 150°F), and simple DIY installation, it’s built secure to withstand the elements.
- Seamless Smart Home Integrations & Automations: Works directly with Aqara doorbells (like the G410) for a live view and one-tap unlocking. Create automations triggered by your lock status and enable Matter connectivity via compatible hubs to sync with Apple Home, Home Assistant, and SmartThings.
Overview
- Brand : Aqara
- Special Feature : Passcode Unlock
- Lock Type : Keypad
- Item dimensions L x W x H : 3 x 2 x 5.5 inches
- Recommended Uses For Product : Home
WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
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