---
product_id: 656406443
title: "eufy Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Lock for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock"
brand: "eufy security"
price: "13067165₫"
currency: VND
in_stock: false
reviews_count: 5
url: https://www.desertcart.vn/products/656406443-eufy-smart-lock-c30-keyless-entry-door-lock-built-in
store_origin: VN
region: Vietnam
---

# Built-in WiFi, no bridge needed 5-month battery life, low battery alert Auto-lock & wrong-try protection eufy Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Lock for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock

**Brand:** eufy security
**Price:** 13067165₫
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Unlock the future of home security—smart, simple, and always connected.

## Quick Answers

- **What is this?** eufy Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Lock for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock by eufy security
- **How much does it cost?** 13067165₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/656406443-eufy-smart-lock-c30-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

- • **Multi-Modal Entry:** Unlock via app, physical key, voice commands, or durable physical buttons—no touchscreen hassles.
- • **Smart Home Synergy:** Integrate with eufy doorbells and Alexa/Google Assistant for a fully connected entry experience.
- • **Seamless Remote Access:** Control your front door from anywhere with built-in WiFi—no extra hub required.
- • **Effortless DIY Installation:** Fits most standard deadbolts with no drilling—get smart security in 15 minutes.
- • **Robust Security & Durability:** Weatherproof, temp-resistant, with auto-lock and anti-tamper lockout for peace of mind.

## Overview

The eufy Smart Lock C30 is a WiFi-enabled deadbolt offering keyless entry with app and voice control, no bridge required. It features easy 15-minute installation, multi-mode unlocking, auto-lock, and robust security measures including wrong-try protection. Designed for seamless smart home integration and reliable performance in diverse conditions, it runs on 4 AA batteries lasting up to 5 months with low battery alerts.

## Description

Anker

Review: A right faff to fit and set up involving creating a large hole in your door. I have an enormous collection of tools, but nothing "standard sized" cut the holes the right size. Then another faff setting it to work with alexa. After 1 day one of the two locks I bought stopped responding. They were both close enough to the router - about 10m with 1 wall between. Other wifi kit farther in the same direction still worked. Batteries measured at 1.2V (brand new, 1 day old!). Not even the keypad would operate the lock. Tried a reset etc ... nothing. Locks are about security and trust. Have since removed and am looking to return both locks - leaving big holes in 2 ruined expensive doors.
Review: Für EU Zylinder ungeeignet. Habe es zurückgeschickt.

## Features

- Remote Control from Anywhere: With built-in Wi-Fi and no bridge required, you can effortlessly control your smart lock from anywhere using the eufy Security app. Enjoy easy setup, access management, real-time notifications, and event history.
- Smart Lock: Easily open your door using a physical key, voice commands with Alexa/Google Assistant or a physical button. eufy smart lock's physical buttons offer enhanced durability and error resistance, providing greater reliability and usability than touchscreens. Auto-lock secures your door if you forget, locking automatically based on your time setting, whether the door is open or closed.
- Easy Installation and Excellent Customer Service: Compatible with most standard Deadbolts. The 15-minute DIY installation requires no drilling. eufy is on standby for you 24/7. Enjoy a worry-free 18-month protection backed by professional customer service, available by telephone, email, and LiveChat.
- Integrated Smart Home: Pair with a eufy doorbell to seamlessly integrate your smart lock into daily routines. Control all your devices for smooth keyless entry via the eufy Security app.
- Security and Durability: Our eufy smart lock is powered by 4 AA batteries (not included) and has a battery life of up to 5 months. Additionally, this keypad lock features a low battery indicator and operates reliably in temperatures ranging from -22℉ to 158℉ (-30℃ to 70℃). It also boasts IPX3 waterproofing. The smart lock's wrong-try protection temporarily locks the system after multiple incorrect attempts, deterring unauthorized access and enhancing your home's security.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8XZBR5R |
| Brand | eufy Security |
| Colour | Black |
| Connectivity Protocol | Wi-Fi |
| Control Method | App, Remote |
| Controller Type | Amazon Alexa, Google Assistant |
| Finish Type | Painted |
| Generic Name | Lock |
| Included Components | Deadbolt |
| Item Dimensions LxWxH | 6.5 x 4.1 x 15.4 Centimeters |
| Item Weight | 950 g |
| Item dimensions L x W x H | 6.5 x 4.1 x 15.4 Centimeters |
| Item model number | T85D0 |
| Lock Type | Deadbolt, Keypad |
| Manufacturer | Anker |
| Material | Metal |
| Model Name | T85D0111 |
| Number of Pieces | 1 |
| Product Dimensions | 6.53 x 4.14 x 15.37 cm; 950 g |
| Recommended Uses For Product | Residential, keyless entry, smart home integration, frequent use, long-term reliability |
| Shape | Rectangular |
| Special Feature | Auto-Lock |
| Style | Contemporary |
| UPC | 194644206154 |

## Product Details

- **Brand:** eufy Security
- **Item dimensions L x W x H:** 6.5 x 4.1 x 15.4 Centimeters
- **Lock Type:** Deadbolt, Keypad
- **Material:** Metal
- **Special Feature:** Auto-Lock

## Images

![eufy Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Lock for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock - Image 1](https://m.media-amazon.com/images/I/51G5rZ10WrL.jpg)
![eufy Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Lock for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock - Image 2](https://m.media-amazon.com/images/I/611RbusnCnL.jpg)
![eufy Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Lock for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock - Image 3](https://m.media-amazon.com/images/I/718PYkRplxL.jpg)
![eufy Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Lock for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock - Image 4](https://m.media-amazon.com/images/I/61mWz7WAdFL.jpg)
![eufy Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Lock for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock - Image 5](https://m.media-amazon.com/images/I/711kVqGDetL.jpg)

## Questions & Answers

**Q: How many passcodes can the eufy Smart Lock C30 store?**
A: Up to 100 different passcodes.

**Q: How long does the battery last from one charge?**
A: Roughly 5 months depending on usage (based on unlocking the door 20-30 times per day). You'll get a notification when the battery is low. If the battery dies, you can use physical keys to unlock it. Note: Batteries are not included.

**Q: What temperatures can the Smart Lock C30 handle?**
A: The C30 Smart Lock (exterior lock) can handle temperatures within the range of -22℉ to 158℉ (-30℃ to 70℃).

**Q: Is Smart Lock C30 compatible with Apple HomeKit, IFTTT, or Matter?**
A: It's not compatible with these services yet. It's currently compatible with eufy Video Doorbells and eufy Security Cameras.

**Q: What's the requirement for installation?**
A: Please check the compatibility infographic above for specific requirements. The Smart Lock C30 does not fit the rounded latch hole. Please use provided eufy deadbolt to install for your optimal experience.

## Customer Reviews

### ⭐ Review
*by A***R on 11 July 2025*

A right faff to fit and set up involving creating a large hole in your door. I have an enormous collection of tools, but nothing "standard sized" cut the holes the right size. Then another faff setting it to work with alexa. After 1 day one of the two locks I bought stopped responding. They were both close enough to the router - about 10m with 1 wall between. Other wifi kit farther in the same direction still worked. Batteries measured at 1.2V (brand new, 1 day old!). Not even the keypad would operate the lock. Tried a reset etc ... nothing. Locks are about security and trust. Have since removed and am looking to return both locks - leaving big holes in 2 ruined expensive doors.

### ⭐ Review
*by D***K on 17 July 2025*

Für EU Zylinder ungeeignet. Habe es zurückgeschickt.

### ⭐⭐⭐⭐⭐ Review
*by A***S on 16 January 2026*

Funciona muy bien

## Frequently Bought Together

- eufy Security Smart Lock C30, Keyless Entry, Built-in WiFi Deadbolt for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock
- 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

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---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-22*