---
product_id: 406510204
title: "Keyless Entry Fingerprint Digital Smart Lock with Handle & Keypad: Electronic/Electric Lock with Code, App Control Biometric Deadbolt Door Knob for Front, Interior, Exterior & Bedroom Door (Black)"
brand: "dermum"
price: "£70.85"
currency: GBP
in_stock: true
reviews_count: 8
category: "Dermum"
url: https://www.desertcart.co.uk/products/406510204-keyless-entry-fingerprint-digital-smart-lock-with-handle-and-keypad
store_origin: GB
region: United Kingdom
---

# Real-time app control 5-in-1 keyless entry Advanced anti-theft alerts Keyless Entry Fingerprint Digital Smart Lock with Handle & Keypad: Electronic/Electric Lock with Code, App Control Biometric Deadbolt Door Knob for Front, Interior, Exterior & Bedroom Door (Black)

**Brand:** dermum
**Price:** £70.85
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock the future of home security—because your door deserves smarter protection.

## Quick Answers

- **What is this?** Keyless Entry Fingerprint Digital Smart Lock with Handle & Keypad: Electronic/Electric Lock with Code, App Control Biometric Deadbolt Door Knob for Front, Interior, Exterior & Bedroom Door (Black) by dermum
- **How much does it cost?** £70.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/406510204-keyless-entry-fingerprint-digital-smart-lock-with-handle-and-keypad)

## Best For

- dermum enthusiasts

## Why This Product

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

## Key Features

- • **Seamless 5-in-1 Access:** Fingerprint, code, fob, app, or traditional key—unlock your door your way.
- • **Effortless Installation:** Screwdriver-ready setup with clear markings—upgrade your door in minutes.
- • **Built to Protect & Endure:** Weather-resistant stainless steel design with auto-lock, privacy mode, and anti-peeping keypad.
- • **Voice-Activated Convenience:** Hands-free locking/unlocking with Alexa & Google Assistant integration (gateway sold separately).
- • **Smart Security at Your Fingertips:** Receive instant notifications and monitor access logs anytime via the intuitive app.

## Overview

The Dermum S2 Keyless Entry Fingerprint Digital Smart Lock combines biometric, keypad, app, and traditional key access in a sleek, weather-resistant stainless steel design. Compatible with Alexa and Google Assistant, it offers real-time notifications, access logs, and advanced anti-theft features, making it ideal for front, interior, and exterior doors. Easy to install and perfect for homeowners, rental hosts, and property managers seeking next-level security and convenience.

## Description

Keyless Entry Fingerprint Digital Smart Lock with Handle & Keypad: Electronic/Electric Lock with Code, App Control Biometric Deadbolt Door Knob for Front, Interior, Exterior & Bedroom Door (Black) - desertcart.com

Review: Love it! - We are loving this door knob! We installed it for a barn door, it was quick & easy. We put in codes, fingerprints, and set up the fobs quickly. It was very user friendly. I love having multiple pass keys to open the door Becuase we have clients that will use it. They get their own key or passcode. Great product.
Review: Great product love it - Bought and install successfuly. Very easy to install, because of marking on every packing of screw and easy to understand manual. Smartlock it self work very nice, there is no issue. Great product. Gonna buy more

## Features

- [Use Scenarios] Suitable for entry doors, bedroom doors, garage doors, office doors, and more; easily use the smart app to remotely generate or remove codes for visitors or guests; perfect for homeowners, rental hosts, and property managers.
- [Smart Door Lock] Receive real-time unlocking notifications, view access logs and check lock status through the smart app anytime, anywhere for peace of mind; the web portal offers desktop convenience for managing your property.
- [Convenient Keyless Entry] Enjoy secure 5-in-1 unlocking options: Fingerprint, Code, Fob, App, and Keys; share eKeys with others to grant access; easy installation for any door with just a screwdriver.
- [Security and Anti-Theft] Features like auto-locking, privacy mode, and anti-theft alarms ensure your home's safety; get smart app alerts for any unwanted entry attempts for added peace of mind.
- [Voice Control] Works with desertcart Alexa and Google Assistant for hands-free control through voice commands like "lock the front door," "unlock the front door," and "check lock status." (Gateway Required, Sold Separately.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09P58VVG3 |
| Additional Features | Auto-Lock, One-Touch Lock, Anti-Peeping Password, Back-Lit Keypad, Fingerprint, Fob Unlock, Passcode Unlock, Touchscreen, Weather Resistant |
| Best Sellers Rank | #20,834 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #112 in Deadbolts |
| Brand Name | Dermum |
| Color | Black |
| Connectivity Protocol | Wi-Fi |
| Control Method | App, Remote, Touch, Voice |
| Controller Type | Amazon Alexa, Android, iOS, Google Assistant, Hand Control, iPadOS |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,764) |
| Item Dimensions | 7 x 3 x 1.2 inches |
| Item Weight | 16 ounces |
| Lock Type | Biometric, Combination Lock, Deadbolt, Keypad |
| Manufacturer | Dermum |
| Material Type | Stainless Steel |
| Model Number | Dermum S2 Model |
| Recommended Uses For Product | Door |
| Shape | Oval |
| Style Name | Bluetooth Version |
| UPC | 745808812522 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Dermum
- **Item dimensions L x W x H:** 7 x 3 x 1.2 inches
- **Lock Type:** Biometric, Combination Lock, Deadbolt, Keypad
- **Material:** Stainless Steel

## Images

![Keyless Entry Fingerprint Digital Smart Lock with Handle & Keypad: Electronic/Electric Lock with Code, App Control Biometric Deadbolt Door Knob for Front, Interior, Exterior & Bedroom Door (Black) - Image 1](https://m.media-amazon.com/images/I/81odwa2XsjL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it have manual override option meaning it can’t be open from outside?**
A: It has a manual key, so if all else fails you can still open it

**Q: Can it be left unlocked for a period of time or is it always locked?**
A: Hello, 

There is a feature within the app called passage mode. This feature will disable the auto-lock during a schedule and allow the lock to stay unlocked. Thank you for your question.

**Q: Can the key lock be rekeyed to match existing house key?**
A: Hello, 

This lock cannot be rekeyed. Thank you for your question.

**Q: Is it compatible with Yale**
A: Hello, 

This lock is not compatible with Yale. Thank you for your question. 

Best,
Sifely Team
cs@sifely.com

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love it!
*by P***N on February 26, 2026*

We are loving this door knob! We installed it for a barn door, it was quick & easy. We put in codes, fingerprints, and set up the fobs quickly. It was very user friendly. I love having multiple pass keys to open the door Becuase we have clients that will use it. They get their own key or passcode. Great product.

### ⭐⭐⭐⭐⭐ Great product love it
*by N***R on February 3, 2026*

Bought and install successfuly. Very easy to install, because of marking on every packing of screw and easy to understand manual. Smartlock it self work very nice, there is no issue. Great product. Gonna buy more

### ⭐⭐⭐⭐⭐ This lock is Great, easy to install and with many options.
*by J***R on March 13, 2026*

I am so impressed with this lock. I have been looking for similar item with many options for a long time until I found this. This lock has so many options for locking and unlocking the door, it is impossible to use all of it. The reason I need this lock was to give other entry into the house in case of emergency as well as grant access when we are not home. This met all my needs and then some. I was definitely a buy when I saw the price. Very easy to install and easy to use. Great

## Frequently Bought Together

- Keyless-Entry Fingerprint Digital Smart Lock: Electronic Door Lock with Code Passcode, Electric Door Knob, Biometric Door Handle (Black)
- Sifely Smart Lock Wi-Fi Gateway (Model Name: G2)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/406510204-keyless-entry-fingerprint-digital-smart-lock-with-handle-and-keypad](https://www.desertcart.co.uk/products/406510204-keyless-entry-fingerprint-digital-smart-lock-with-handle-and-keypad)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-18*