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Immortalsolitude 5.1K Views
May 10, 2026 2:53 PM

eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock $98

$98

$170

42% off
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eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Lock Deadbolt, 8Months Battery, Reliable Power, IP53 Waterproof, BHMA Grade 3

https://www.amazon.com/eufy-Secur...B0C7C69FPS
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About the Poster
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Lock Deadbolt, 8Months Battery, Reliable Power, IP53 Waterproof, BHMA Grade 3

https://www.amazon.com/eufy-Secur...B0C7C69FPS

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May 10, 2026 5:55 PM
159 Comments
Joined Nov 2010
RandizzyMay 10, 2026 5:55 PM
159 Comments
Thank you
May 10, 2026 6:42 PM
461 Comments
Joined Jun 2013
BennyBubleMay 10, 2026 6:42 PM
461 Comments
I've had this for about a year and I love it. The fingerprint scanner is surprisingly responsive and accurate.

I also like the auto door lock after x minutes (you can set the time) - I always know my door is locked.
May 10, 2026 7:10 PM
15 Comments
Joined Mar 2010
gvsly2008May 10, 2026 7:10 PM
15 Comments
I have some eufy devices and love them. I wish that they had this in a retrofit model for my apartment.
May 10, 2026 8:25 PM
358 Comments
Joined Sep 2014
wedgietimeMay 10, 2026 8:25 PM
358 Comments
These are really nice but definitely keep in mind that these wifi locks tear through batteries and are difficult to rekey. I usually replace mine 2-3x a year, but some people claim they are replacing theirs almost monthly. Generally you aren't getting this re-keyed to match other locks on your house either. It uses a different cylinder than standard home locks. Fine considering you are likely using your finger or a code, but if you ever find yourself on the outside when the batteries are dead keep your key on you.
May 10, 2026 8:36 PM
361 Comments
Joined Dec 2019
SeriousLake4219May 10, 2026 8:36 PM
361 Comments
Quote from wedgietime View quoted comment :
These are really nice but definitely keep in mind that these wifi locks tear through batteries and are difficult to rekey. I usually replace mine 2-3x a year, but some people claim they are replacing theirs almost monthly. Generally you aren't getting this re-keyed to match other locks on your house either. It uses a different cylinder than standard home locks. Fine considering you are likely using your finger or a code, but if you ever find yourself on the outside when the batteries are dead keep your key on you.
Yeah I have this and the one with the handle. Both need the batteries replaced every 3 months. I use Ni-Mh rechargeables.

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