eufy Security Smart Lock FamiLock C32, Fingerprint Keyless Door Lock with Handle,Interior Doors, Built-in Wi-Fi (2.4 GHz Only), App Control, Auto Lock, 4 AA Batteries, Alexa/Google,Rekey Not Supported
Price: $229.99 - $79.99
(as of May 05, 2026 15:31:14 UTC – Details)
Product description
1 Grip to Unlock
2 Multiple Methods
3 Smarter Unlocking
4 Remote Unlocking
5 Emergency Power Supply
1 Auto Lock with Countdown
2 Local Security
3 Anti-Peep Passcode
4 Custom Modes
1 Access Management
2 Real-Time Notifications
3 Silent Unlocking
4 Easy Installation
5 Remote Management
1 Convenient Garage Entry
2 Privacy Protection
3 Office Security
4 Rental Privacy
5 Safety Management
How many fingerprints/passcodes?
Stores up to 50 fingerprints and 100 passcodes.
How to unlock eufy FamiLock C32 if the battery dies?
You’ll get a low-battery notification when the battery is under 20%. If the battery dies, you can use a portable charger or physical key to unlock your Smart Lock.
Note: The USB-C Port is for emergency power supply only, not for charging the battery.
What kind of door is eufy FamiLock C32 compatible with?
Any door with a wood or metal construction should be suitable. Regarding the dimension requirements, Bore Hole Diameter should be:2 1/8 in, Bore Hole Backset:2 3/8 in or 2 3/4 in, Door Thickness:1 3/8 in – 2 1/6 in.
Is eufy FamiLock C32 compatible with Apple HomeKit, IFTTT, or Matter?
It’s not compatible with these services yet.
My smart lock has some internal noise and feels a bit loose. Is this normal and does it affect the lock’s performance?
It is normal for some smart door locks to have a slight internal noise and feel a bit loose. This is a common characteristic and does not affect the lock’s functionality or security.
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Price
$79.99$79.99
$109.99$109.99
$299.99$299.99
$129.99$129.99
$249.99$249.99
$249.99$249.99
$69.99$69.99
Usage Scenario
Indoor
Outdoor
Outdoor
Outdoor/Indoor
Outdoor
Outdoor
Outdoor
Unlock Methods
Fingerprint, APP
Fingerprint, APP
Palm Vein, App
Fingerprint, APP, NFC card
Fingerprint, APP
Palm Vein, App
APP
Backup Unlock Methods
Code, Physical Key
Code, Physical Key
Code, Physical Key
Code, Physical Key
Code, Physical Key
Code, Physical Key
Code, Physical Key
Build-in WIFI
Direct Wi-Fi (2.4GHz Only)
Direct Wi-Fi (2.4GHz Only)
Direct Wi-Fi (2.4GHz Only)
Direct Wi-Fi (2.4GHz Only)
Direct Wi-Fi (2.4GHz Only)
Direct Wi-Fi (2.4GHz Only)
Direct Wi-Fi (2.4GHz Only)
AI Recognition & Learning
✔
✔
✔
✔
✔
✔
✘
Auto lock
Count-Down
Count-Down
Door Sensor & Count-Down
Count-Down
Count-Down
Door Sensor & Count-Down
Count-Down
Battery Type
4*AA (included)
8*AA (included)
15,000mAh + 4 AAA
8*AA (included)
10,000 mAh
15,000mAh + 4 AAA
4*AA (not included)
Battery Life
5 Months
8 Months
Rechageable
8 Months
Rechageable
Rechageable
4 Months
Waterproof
IP53
IP53
IP65
IP53
IP53
IP65
IPX3
eufy Ecosystem
Eufy APP
Doorbell, Cam
Doorbell&Cam&Alarm&HomeBase 3
Doorbell, Cam
Doorbell&Cam&Alarm&HomeBase 3
Doorbell, Cam, and HomeBase 3
Doorbell, Cam
External Ecosystem
Alexa, Google Home
Alexa, Google Home
Alexa, Google Home and more
Alexa, Google Home
Alexa, Google Home
Alexa, Google Home and more
Alexa, Google Home
ANSI/BHMA
–
Grade 3
Grade 1 (Best)
Grade 3
Grade 3
Grade 1 (Best)
Grade 3
0.3-Second Fingerprint Unlocking: Features a large-area fingerprint array to unlock in just 0.3 seconds. The self-learning AI algorithm becomes smarter over time, optimizing for multiple users’ fingerprints. With 360-degree recognition, entry is effortless for everyone, including children and seniors.
Built-in Wi-Fi for Remote Management: Equipped with a built-in 2.4 GHz Wi-Fi module, the connection is stable and reliable, allowing remote real-time authorization and door lock management. Monitor and control your lock anytime, anywhere, without having to rush home to open the door for visitors or family members.
5-Month Battery with USB-C Emergency Backup: Four AA batteries last over five months for hassle-free security. Note: Based on unlocking the door 20 times per day. Actual performance may vary depending on usage, environment, and other factors.
Smart Home Ecosystem Integration：Seamlessly integrates with Alexa and Google Assistant. Add this lock to your existing smart home ecosystem for easy hands-free voice control.
Universal Fit and Effortless Installation: Fits standard interior doors and can be installed in just 15 minutes using only a screwdriver. Perfect for bedrooms, offices, storerooms, or garage entries. Note: Not recommended for front doors.
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