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forum thread Posted by Izzy138 | Staff • Nov 21, 2024
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Item 1 of 7
forum thread Posted by Izzy138 | Staff • Nov 21, 2024

eufy Security Smart Lock C210, Keyless Entry Door Lock $69.99 +Free Shipping

$70

$100

30% off
Amazon
4 Comments 8,715 Views
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eufyHome via Amazon [amazon.com]has eufy Security Smart Lock C210, Keyless Entry Door Lock for $69.99. Shipping is Free

Details:
  • Easy Installation and Excellent Customer Service: Compatible with most standard US deadbolts. 15-minute easy install without drilling. 18-month aftersales service with 24/7 customer support.
  • Control from Anywhere with Built-in Wi-Fi: No bridge required, you can control your smart lock from anywhere via the eufy Security app. Easy setup. (Access management, Real-time notification, Event History) *Latest model number: C210 (Previously E110). No difference between C210 and E110.
  • Integrated Smart Home: If you have a eufy doorbell, you can add your smart lock to your routines and control devices together within the eufy Security app.
  • 5 Ways to Unlock: Open your smart lock via the eufy Security app, using the keypad or physical key, from Apple Watch, or use your voice with Alexa/Google Voice Assistant.
  • Security and Durability: BHMA Certified after being locked and unlocked more than 100,000 times. Send an alarm triggered by a usual attempt to open your door lock.
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Deal Details
Community Notes
About the Poster
eufyHome via Amazon [amazon.com]has eufy Security Smart Lock C210, Keyless Entry Door Lock for $69.99. Shipping is Free

Details:
  • Easy Installation and Excellent Customer Service: Compatible with most standard US deadbolts. 15-minute easy install without drilling. 18-month aftersales service with 24/7 customer support.
  • Control from Anywhere with Built-in Wi-Fi: No bridge required, you can control your smart lock from anywhere via the eufy Security app. Easy setup. (Access management, Real-time notification, Event History) *Latest model number: C210 (Previously E110). No difference between C210 and E110.
  • Integrated Smart Home: If you have a eufy doorbell, you can add your smart lock to your routines and control devices together within the eufy Security app.
  • 5 Ways to Unlock: Open your smart lock via the eufy Security app, using the keypad or physical key, from Apple Watch, or use your voice with Alexa/Google Voice Assistant.
  • Security and Durability: BHMA Certified after being locked and unlocked more than 100,000 times. Send an alarm triggered by a usual attempt to open your door lock.

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Price Intelligence

Model: Smart Lock C210 WiFi Replacement Deadbolt Unlock with eufy App, Keypad, Smart Devices - Black

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Sort: Lowest to Highest | Last Updated 7/18/2025, 12:01 AM
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Amazon$94.99

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Nov 22, 2024
53 Posts
Joined Aug 2017
Nov 22, 2024
blehmonster
Nov 22, 2024
53 Posts
I have four of these. They install easily and work great with one big caveat. They will not stay connected to WiFi. They initially connect, but at some point lose that connection and won't ever reconnect again. I have 75 other iot devices that work fine, and some of the most problematic locks are right next to access points. Thankfully, they do 85% of what I need without connectivity, but I worry that constant reattempts drain the battery, and it's impossible to remotely allow someone access or use some of the fancier features.
2
Nov 22, 2024
1,697 Posts
Joined Apr 2008
Nov 22, 2024
rkdus
Nov 22, 2024
1,697 Posts
I have better experience with this lock. Doesn't drop wifi on me yet, battery still good since June this year
Nov 22, 2024
594 Posts
Joined Apr 2011
Nov 22, 2024
Giraffasaurus
Nov 22, 2024
594 Posts
Quote from blehmonster :
I have four of these. They install easily and work great with one big caveat. They will not stay connected to WiFi. They initially connect, but at some point lose that connection and won't ever reconnect again. I have 75 other iot devices that work fine, and some of the most problematic locks are right next to access points. Thankfully, they do 85% of what I need without connectivity, but I worry that constant reattempts drain the battery, and it's impossible to remotely allow someone access or use some of the fancier features.
I've got three C220s and have zero issues whatsoever. Never had them go offline other than when I've had the batteries out to swap them.
Nov 25, 2024
18 Posts
Joined Oct 2018
Nov 25, 2024
AngelA7785
Nov 25, 2024
18 Posts
I thought having a physical key was a nice feature. I have a Kwikset currently and was hoping I could re-key it to match the eufy key.
Unfortunately the keys are incompatible. While searching for a solution I came across this video where they guy was able to open the eufy lock in seconds:
https://www.youtube.com/watch?v=wME4qvu678c
It is a different model but I suspect the key mechanism is the same.
It is a nice looking door lock but I will return mine and opt for one that does not have a physical key.

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