---
product_id: 381773087
title: "Keyless Deadbolt Smart Door Lock: Sifely Digital Keyless Entry Door Lock for Front Door, Code & Fob Access, App Control, Auto Lock, Easy to Install (Black)"
brand: "sifely"
price: "S$191"
currency: SGD
in_stock: true
reviews_count: 8
category: "Sifely"
url: https://www.desertcart.sg/products/381773087-keyless-deadbolt-smart-door-lock-sifely-digital-keyless-entry-door
store_origin: SG
region: Singapore
---

# App & remote control Keyless code & fob access Weatherproof ANSI/BHMA certified Keyless Deadbolt Smart Door Lock: Sifely Digital Keyless Entry Door Lock for Front Door, Code & Fob Access, App Control, Auto Lock, Easy to Install (Black)

**Brand:** sifely
**Price:** S$191
**Availability:** ✅ In Stock

## Summary

> 🔐 Upgrade your front door to smart security and never worry about lost keys again!

## Quick Answers

- **What is this?** Keyless Deadbolt Smart Door Lock: Sifely Digital Keyless Entry Door Lock for Front Door, Code & Fob Access, App Control, Auto Lock, Easy to Install (Black) by sifely
- **How much does it cost?** S$191 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/381773087-keyless-deadbolt-smart-door-lock-sifely-digital-keyless-entry-door)

## Best For

- sifely enthusiasts

## Why This Product

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

## Key Features

- • **Remote Access Anywhere:** Control and monitor your door from anywhere with optional Wi-Fi gateway.
- • **Reliable Power & Backup:** Over 1 year battery life on 4 AA batteries plus 3 physical keys included.
- • **Effortless Keyless Entry:** Unlock with codes, fobs, or app—ditch the keys forever.
- • **Built to Brave the Elements:** ANSI/BHMA certified weatherproof design works from -4°F to 140°F.
- • **DIY Installation in Minutes:** No locksmith needed—install easily with just a Philips screwdriver.

## Overview

The Sifely Keyless Deadbolt Smart Door Lock offers secure, keyless entry with code, fob, and app control. Designed for both indoor and outdoor use, it features ANSI/BHMA certified weatherproofing and operates reliably between -4°F and 140°F. Easy to install without professional help, it runs on 4 AA batteries lasting over a year and includes physical key backups. Optional Wi-Fi gateway enables remote locking, unlocking, and real-time access monitoring, making it ideal for homeowners and rental hosts seeking modern, hassle-free security.

## Description

Keyless Deadbolt Smart Door Lock: Sifely Digital Keyless Entry Door Lock for Front Door, Code & Fob Access, App Control, Auto Lock, Easy to Install (Black) - desertcart.com

Review: Great, affordable smart deadbolt lock - We purchased this for our mudroom door after already having a Sifely lock for the back door. Both were very easy to install and have worked wonderfully. They are easy to control through the app and have saved us plenty of headaches with needing to give access to repair people, family, friends, and pet sitters. The gateway works flawlessly in keeping us connected remotely. Would recommend and would purchase again.
Review: Easy to install and if it doesn't work quite right, it is usually pilot error. - Some of the reviews that I read gave me the impression that a number of the difficulties were not the locks fault but probably due to assumptions, bad troubleshooting or lack of experience. I had some troubles getting my new locks to work but I quickly determined and resolved the issues and found that these locks work GREAT! The design is sound but it can get complicated. One area that may need to be improved is the decision to get the gateway. I found some Youtube clips that helped understand what is going on but didn't answer if I need multiple gateways if I'm farther then bluetooth range or is there a work around if I ...... well I am not sure yet. Seems that the G2 Gateway is a simple device but costly if you need to buy more than one. I'm still going to school on this one. One of the biggest steps forward was to decide that having a smart deadbolt rather than the smart door handle checked all the boxes for us and saved us $ when I found this simple solution. We have a lot of doors and it could have gotten expensive if I let myself loose. If budget is a concern, proceed with caution. #1 - ID your most used doors and pathways and lock those down. #2 - choose to add the secondary doors if the budget allows. #3 - Then STOP............................if you want!? ;-)>

## Features

- [Rental Hosts & Homeowners] Sifely smart door lock is a great solution for Airbnb short-term rental hosts, rental property management, and self-housing resident. Generate passcode remotely and share it to your visitors.
- [All-Weather Protection] ANSI/BHMA certified weatherproof rating smart lock to withstand most weather conditions against splashing water, direct sunlight and freezing cold environment. Fully operational temperature between -4° F and 140° F. Suitable for both outdoor and indoor use.
- [Easy Installation] Easy to install in minutes with just a Philips screwdriver. No extra drills needed. No locksmith needed. Powered by 4 AA batteries and the battery life is guaranteed to be over one year. Each door lock comes with 3 physical keys as backups.
- [Remote Control / Wi-Fi Access] Paired with Sifely Wi-Fi Gateway (Optional Add-on, Sold Separately), you can lock/unlock your smart door lock anywhere anytime, set up codes remotely and check real-time access logs.
- [Satisfaction Guaranteed] App/Software is free to use forever. No hidden charges or long-term costs. 30-day money back guarantee, 1-year product warranty and a lifetime customer support following the date of purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sifely |
| Item dimensions L x W x H | 3 x 3 x 1 inches |
| Lock Type | Keypad |
| Material | Stainless Steel |
| Recommended Uses For Product | outdoor |
| Special Feature | Smart Lock , Wi-fi |

## Product Details

- **Brand:** Sifely
- **Special Feature:** Smart Lock,Wi-fi
- **Lock Type:** Keypad
- **Item dimensions L x W x H:** 3 x 3 x 1 inches
- **Recommended Uses For Product:** outdoor

## Images

![Keyless Deadbolt Smart Door Lock: Sifely Digital Keyless Entry Door Lock for Front Door, Code & Fob Access, App Control, Auto Lock, Easy to Install (Black) - Image 1](https://m.media-amazon.com/images/I/71hn3cs4IdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great, affordable smart deadbolt lock
*by R***I on January 8, 2024*

We purchased this for our mudroom door after already having a Sifely lock for the back door. Both were very easy to install and have worked wonderfully. They are easy to control through the app and have saved us plenty of headaches with needing to give access to repair people, family, friends, and pet sitters. The gateway works flawlessly in keeping us connected remotely. Would recommend and would purchase again.

### ⭐⭐⭐⭐⭐ Easy to install and if it doesn't work quite right, it is usually pilot error.
*by T***. on April 7, 2023*

Some of the reviews that I read gave me the impression that a number of the difficulties were not the locks fault but probably due to assumptions, bad troubleshooting or lack of experience. I had some troubles getting my new locks to work but I quickly determined and resolved the issues and found that these locks work GREAT! The design is sound but it can get complicated. One area that may need to be improved is the decision to get the gateway. I found some Youtube clips that helped understand what is going on but didn't answer if I need multiple gateways if I'm farther then bluetooth range or is there a work around if I ...... well I am not sure yet. Seems that the G2 Gateway is a simple device but costly if you need to buy more than one. I'm still going to school on this one. One of the biggest steps forward was to decide that having a smart deadbolt rather than the smart door handle checked all the boxes for us and saved us $ when I found this simple solution. We have a lot of doors and it could have gotten expensive if I let myself loose. If budget is a concern, proceed with caution. #1 - ID your most used doors and pathways and lock those down. #2 - choose to add the secondary doors if the budget allows. #3 - Then STOP............................if you want!? ;-)>

### ⭐⭐⭐⭐ Good lock, good features!
*by R***G on April 27, 2022*

My daughter did a lot of research, and bought this deadbolt. I installed it for her, and went to Amazon and bought one for me. Easy setup, even without instructions. It works well. I like that you have the option of using a gateway (extra cost) or just Bluetooth (free). It comes with 5 physical keys, and two electronic keys (fobs), which can be set to permanent entry access or limited access. Many passcodes can be set up, with permanent, one-time, or scheduled access. So far, totally worth more than the price!

## Frequently Bought Together

- Keyless Deadbolt Smart Door Lock: Sifely Digital Keyless Entry Door Lock for Front Door, Code & Fob Access, App Control, Auto Lock, Easy to Install (Black)
- Sifely Smart Lock Wi-Fi Gateway (Model Name: G2)
- Keyless-Entry Fingerprint Smart Door Lock: Sifely Digital Electronic Lock with Code Passcode, Electric Door Knob, Biometric Door Handle, Perfect for Exterior/Interior/Entry/Bedroom Doors (Black)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-23*