---
product_id: 545793815
title: "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"
brand: "eufy security"
price: "NT$7789"
currency: TWD
in_stock: true
reviews_count: 8
category: "Eufy Security"
url: https://www.desertcart.tw/products/545793815-smart-lock-c220-fingerprint-keyless-entry-door-lock-built-in
store_origin: TW
region: Taiwan
---

# Built-in Wi-Fi remote control 8 months battery life BHMA Grade 3 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

**Brand:** eufy security
**Price:** NT$7789
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock the future of home security with eufy’s smartest deadbolt yet!

## Quick Answers

- **What is this?** 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 by eufy security
- **How much does it cost?** NT$7789 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/545793815-smart-lock-c220-fingerprint-keyless-entry-door-lock-built-in)

## Best For

- eufy security enthusiasts

## Why This Product

- Trusted eufy security brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Lasts:** Up to 8 months of uninterrupted battery life means less hassle, more security.
- • **Next-Level Security:** BHMA Grade 3 certified with IP53 waterproofing and tamper alarms for peace of mind in any weather.
- • **Seamless Keyless Entry:** Unlock in under 1.5 seconds with fingerprint, app, keypad, voice, or physical key—your door, your rules.
- • **Smart Control Anywhere:** Built-in Wi-Fi lets you manage access remotely without extra hubs—control at your fingertips anytime.
- • **Effortless Setup & Support:** Install in 15 minutes with no drilling; backed by 18 months warranty and 24/7 expert customer service.

## Overview

The eufy Security Smart Lock C220 is a premium deadbolt featuring 8-month battery life, fast fingerprint recognition, and built-in Wi-Fi for remote access. It supports six unlocking methods including app control and voice assistants, integrates seamlessly with the eufy ecosystem, and offers robust BHMA Grade 3 security with IP53 waterproof rating. Easy to install and backed by 18 months warranty and 24/7 customer support, it’s designed for modern professionals seeking convenience and peace of mind.

## Description

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 - desertcart.com

Review: The Lock is both smart and secure! - This EUFY Security Smart Lock C220 was easy to install with merely a phillips head screwdriver. The lock itself seems to be built with quality materials. The app was easy to setup on my phone. Please be aware that this lock WILL NOT work with Alexa+ as of yet. It works with the original Alexa app, but not the newest one. I like that it can be programmed for multiple users via fingerprint technology and that it can also be programmed to lock and unlock at a certain time of the day or night. It also locks automatically after a certain period of time between 0-5 minutes. We opted for the black version this time as we are converting our doorknobs and fixtures to black over from satin nickel. This gives our smart lock a professional look. I would highly recommend this item for the combination of quality and affordability.
Review: Great Product Good Price - Works great, looks great and was easy to install. You can add additional users, multiple fingerprints for each, each gets their own access code. The ability to use WIFI/Internet is a plus! This added easily to the Eufy app with our other Eufy products.

## Features

- 8 Months Battery Life: With 8 AA batteries, Smart Lock C220 runs around 8 months. Experience ultimate convenience and peace of mind with our long-lasting power solution. *May vary depending on the frequency of the lock being used.
- Self-learning AI: Fingerprint door lock recognition gets more precise with every touch, so you don't have to try agian and again to get in. Never be awkward or upset at unlocking the door. [6 Ways to Unlock] Unlock with a touch for less than 1.5s with fingerprint lock. You can also open your front door lock via the eufy Security app, using the keypad or physical key, from Apple Watch, or use your voice with Alexa/Google Voice Assistant.
- Control from Anywhere with Built-in Wi-Fi: No bridge required, you can control your wifi smart lock from anywhere via the eufy Security app. Easy setup. (Access management, Real-time notification, Event History)[Integrated eufy ecosystem] If you have a eufy doorbell, you can add your wifi door lock to your routines and control devices together for keyless entry within the eufy Security app.
- Easy Installation and Excellent Customer Service: Compatible with most standard US&CA deadbolts. 15-minute easy install without drilling. [ If you encounter any issue, please contact customer service. Eufy is on standby for you 7*24h] Enjoy a 18-month protection backed by professional customer service,
- Security and Durability: Send an alarm triggered by an unusual attempt to open your smart deadbolt lock. Operating temperatures range from -22℉ to 158℉ (-30℃ to 70℃). IP53 Waterproof.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | eufy Security |
| Item dimensions L x W x H | 7.67 x 4.49 x 4.41 inches |
| Lock Type | Deadbolt |
| Material | Aluminum |
| Recommended Uses For Product | Home |

## Product Details

- **Brand:** eufy Security
- **Special Feature:** 8‑month battery life, self‑learning AI fingerprint, 6‑way unlocking, built‑in Wi‑Fi control, eufy ecosystem integration, real‑time notifications, easy installation, durable & waterproof design, wide compatibility
- **Lock Type:** Deadbolt
- **Item dimensions L x W x H:** 7.67 x 4.49 x 4.41 inches
- **Material:** Aluminum

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71-10f9flzL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: How many passcodes and fingerprints can the eufy Security Smart Lock C220 store?**
A: Up to 50 fingerprints and 100 different passcodes.

**Q: How long does the battery last？How to unlock Wi-Fi Smart Lock when the battery dies?**
A: Roughly 8 months depending on usage(10 times unlock through keypad or app). You'll get a notification when the battery is low. If the battery dies, you can power it up via the port on the bottom of the exterior lock. (Includes 2 physical keys.)

**Q: What temperatures can the Smart Lock C220 handle?**
A: The exterior assembly can handle temperatures within the range of -22℉ to 158℉ (-30℃ to 70℃). We do not recommend using the Smart Lock outside of these conditions.

**Q: Is Smart Lock C220 compatible with eufy ecosystem, Apple HomeKit, IFTTT, or Matter?**
A: It works with eufy doorbell. However, It's NOT compatible with Apple HomeKit, IFTTT, or Matter yet.Neither does it work with eufy HomeBase or any wifi bridge.

**Q: Whats the requirement for installation?**
A: Please check the Compatibility infographic above for specific requirement. Dimensions required: Crossbore center to the top of handleset greater than 45 mm; Door thickness: 35 mm-55 mm. NOT Compatible with Mortise Lock.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Lock is both smart and secure!
*by S***D on November 30, 2025*

This EUFY Security Smart Lock C220 was easy to install with merely a phillips head screwdriver. The lock itself seems to be built with quality materials. The app was easy to setup on my phone. Please be aware that this lock WILL NOT work with Alexa+ as of yet. It works with the original Alexa app, but not the newest one. I like that it can be programmed for multiple users via fingerprint technology and that it can also be programmed to lock and unlock at a certain time of the day or night. It also locks automatically after a certain period of time between 0-5 minutes. We opted for the black version this time as we are converting our doorknobs and fixtures to black over from satin nickel. This gives our smart lock a professional look. I would highly recommend this item for the combination of quality and affordability.

### ⭐⭐⭐⭐⭐ Great Product Good Price
*by J***M on January 4, 2026*

Works great, looks great and was easy to install. You can add additional users, multiple fingerprints for each, each gets their own access code. The ability to use WIFI/Internet is a plus! This added easily to the Eufy app with our other Eufy products.

### ⭐⭐⭐⭐⭐ Excellent quality affordable smart lock
*by C***F on September 28, 2025*

I purchased the Eufy Smart lock along with 2 others off of Amazon at the same time. Hands down, the Eufy was the best in craftsmanship and quality. It took about 30min to have it installed. It fits the opening of my other regular deadbolt. It not only makes my condo door look more appealing. It's well made and sturdy and heavy. Setting up the phone app only took about 15min and it's very easy to use. I have had 0 problems with the finger print funtion, one time every time. I love the code support option keypad that my family use. I was able to set up individual codes and even if there not used daily, there haven't been any issues. Even though there is a 2nd knob key lock. I really don't have to use it, because the deadbolt is very tight and secure. The batteries that came with it is still working and shows that the batteries want need to be changed for months. I set it to auto lock and without fail it does everytime. I keypad lighing is great day and night. I don't have to double check it. You can adjust the lock volume. So , I have it loud enough to hear someone coming in, but not alarming. I love the app, because, not only does it notify me that my door is locked when I leave, it alerts me when anyone else does as well. It was more expensive then the other two, however it's well worth the price. As far as installation. If you lay everything out and follow the instructions it's quick and easy. Or you can use Utube. Depending on your bolt hole if you're using the same one, you may have to chisel it out some as the bolt is longer. However, even with doing that it on took 30 min. Initially he didn't and it worked, however chiseling it out with a screwdriver, made it very secure. Money well spent. So impressed my neighbor across from me purchased one. I've been wanting to get one and kept putting it off. This lock has changed my life, with limited use of one hand. I don't have to dig in my purse, I can unlock before getting to the door. After, I enter it locks behind me. I do keep a key on my key ring for back up just in case. Well worth the price. This is a purchase that you want regret.

## Frequently Bought Together

- 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
- eufy Security Square Door Handle - Easy Installation, Fits All - Matte Black

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-24*