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UF-SP Smart Lock
UF-SP Smart Lock
UF-SP Smart Lock
UF-SP Smart Lock
UF-SP Smart Lock
UF-SP Smart Lock
UF-SP Smart Lock
UF-SP Smart Lock
UF-SP Smart Lock
UF-SP Smart Lock
UF-SP Smart Lock
UF-SP Smart Lock

UF Smart Fingerprint Lock

Tenant and Landlord Friendly

Control Your Simpled Smart Lock via Bluetooth. Lock, unlock, share access and see a Log of who's entered and exactly when they've used smartphone App. Grant access to your family, guests or service people via a code or an eKey for permanent access, specific dates or periods of time. Simpled Bridge WiFi Adaptor is required for remote management of the lock (sold separately).

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£139.99 £175.00

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UF-SP Smart Lock


In stock

In stock

You may qualify for an exclusive volume discount. To purchase 6 units or more, fill out this form, and we will get back to you with, hopefully, a better deal.



(VAT included)

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Shop with confidence with Simpled 2-year guarantee

Free UK Delivery and Return: Arrives by if you order within now

Delivery and return policies

Estimated arrival

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Dispatched from Amazon Warehouse


30-Days Money Back Guarantee
Free Uk Shipment/Return
Hassle-free Warranty
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Who is Simpled?

Who is Simpled?

Simpled is a London-based tech company rolling out innovative IoT devices to elevate your smart home experience.

Never again wait behind the door!

Never again wait behind the door!

OK! See You Then.

Never again wait behind the door!

I Send You a Passcode to get in my House. I will be back soon.

Send a Passcode

Feel Safe and Secure

Realtime notification on your Smartphone or Smartwatch

True Security

Sophisticated encrypted

Communication Technology

Timelessly Beautiful

& Modern design

This is how technology meets style.

Built to last

Built to last!

price/performance ratio

Outstanding Quality Yet an excellent price/performance ratio.

Free iOS/Android app

Free iOS/Android app - No additional costs for adding users.

Small LCD for an even easier Setup

It will automatically lock it for you.
Peace of mind, Guaranteed!

Battery operated

Battery operated. No wiring.

Fully future-proof investment

Oh, yeah!
Now, it's Weatherproof!



  • Touch Screen Keypad

  • Fingerprint

  • Emergency Key

  • Bluetooth Access

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Tap, schedule, invite. Simple :)

Unlocking your lock is just a tap away

Unlocking your lock is just a tap away!

Only works with Gateway

(Only works with Gateway)

Smart Watch
30 Days Money Back GUARANTEE

30 Days Money Back GUARANTEE

Free UK Shipping and Return

Free UK Shipping
and Return

24-months Hassle Free Warranty

24-months Hassle Free Warranty

Become our next success story




22 weeks ago

Love it keyless

I've demolished my window and scraped myself up too many times from breaking into my own house because I've misplaced my keys. Next goal is to get a keyless car then, my life will be perfect.

V. Vector, Homeowner

6 weeks ago

Useful app!

First, I bought the smart cylinder for my home. It was easy to use and gave me the peace of mind to see my family are home safely. Now I got a new one for my restaurant. And it nicely prompts me when they reach there.

C. Steve, Restaurant Owner in London

Claim the limited £35.00 discount - And buy it for Only £139.99 NOW.

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Choose your favorites colour?

Black or Silver?

Simpled Smart Gateway

The Simpled Smart Gateway will make
your smart lock even smarter.

Click here for more information

    WITHOUT Gateway, you can still:

  • see who access the lock with their smartphone
  • review the saved logs of people who entered
  • share keys with your family, friends, maid or dog walker
  • open your lock using your smartphone or smartwatch
  • limit other's access or even delete theirs
Simpled Smart Gateway

    WITH Gateway, you will be able to:

  • open your lock from anywhere
  • remotely read the lock operation records
  • use it with your Alexa
  • use it with your Google home

Only £49.99

Claim £10 discount when purchased together with Simpled Smart Lock

Buy Both (£10 Discount) Buy WiFi Bridge
Luxury doesn't have to Cost the Earth

Luxury doesn't have to Cost the Earth

Installing smart lock at your home is an expense, but a worthwhile one. The good news is the investment doesn't require time and effort. Yet smart homes are highly sought after and will help your home sell faster.

Where our customers used the smart door locks?

Practically on any Door

Working Spaces

Working Spaces

Commercial Buildings

Commercial Buildings

Health care

Health care



Managing Properties

Managing Properties

Any other type of residentials

Any other type of residentials

How to Install Simpled Smart Deadbolt

How to Install Simpled Smart Deadbolt

How to Install Simpled Smart Deadbolt

How to Set up Simpled UF Smart Deadbolts?

How to Install Simpled Smart Deadbolt

How to Set up Simpled TG WiFi Bridge Gateway?

How to Install Simpled Smart Deadbolt

How to Set up Alexa for Simpled Smart Locks?


  • Weatherproof (IP55 rating)
  • 24 months warranty
  • Suitable for both left/right to open locks.
  • Auto-Lock feature - No guesswork, No doubt! It will lock it for you!
  • Share Timed eKey or Passcodes; managing an AirBnB suit has never been easier
  • Passage Mode Feature - Having a party? Sorted!

Technical Characteristics

  • Model: UF-SP
  • Materials: Zinc Alloy
  • Lock Weight: 2.0 KG
  • Unlocking methods: Bluetooth, Fingerprint, Password, Proxy Fob / Stickers, Emergency Key, Alexa (Bridge needed), Google Home (Bridge needed)
  • Colour: Silver - Black
  • Low Battery Alarm: Less than 4.8 v
  • Doors Applicable: Aluminium Door, Wooden Door
  • Working Voltage: 6V/4 x AA Batteries
  • Door Thickness to Fit: 35-60 mm
  • Data Capacity: Fingerprint: 200, Passcode: 150, Fob: 200, Remote Controller: 1, eKeys (smartphone access): Unlimited
  • Working Temperature: -10°C-55°C
  • Working Humidity: 0-95%

Wireless Technologies

Not all Models

Technical Drawing


User Manual Download PDF
App Manual Download PDF


Why should I buy an electronic door lock?

A: We would like to counter-question some of your experiences with your own door locks. Do you remember a time when you forgot your keys and was locked out of your home?

  • What happens when you arrive home late and depend on someone (parents/maid) in the house to open the door for you? Do you wake them up?
  • You invited your best friends/family members to your house, but you were running late, and they are already at your gate. Wouldn’t it be nice if they can enter your home instead of waiting aimlessly outside?
  • Have any of your belongings been scratched/damaged through keys in the same bag/pocket? If you have experienced the above scenarios, it may be time you installed an electronic door lock. With an electronic door lock, you will be able to open your gates without using keys (fingerprint/RFID tag/pin codes and even your smartphone).

What type of doors can a digital lock be fitted on?

  • Simpled smart locks can be installed on most main doors
  • Materials such as wooden, metal, plastic, sliding doors and glass

You can send your existing door photo for further assistance on our Whatsapp

My batteries have completely run out. What can I do?

There are two solutions:

  • Physical Keys

    Physical keys are provided together with Simpled smart locks, which ensures that you will still be able to enter the house mechanically even if its batteries run out. It is strongly recommended to keep at least one spare key on you or a family at all times for such situations.

  • USB Input

    Also, when the physical key is not available, there is a USB input on the bottom part of the smart locks (besides the key input) that enables you to connect a power bank to wake up the lock and unlock it.

What happens to my smart lock during an electrical blackout?

As the Simpled digital locks run on batteries, they will work regardless of a power trip or blackout.

The touchscreen of the lock seems reflective. Can fingerprints be left on the lock, making it easy to guess the password?

Simpled locks come with an imaginary PIN code feature that allows you to enter other digits before/after your actual PIN.

This is optional but will help to deter hackers and prevent your PIN code from being exposed. Also, with the security lockout mode, it is even more difficult to guess your PIN code.

What happens if I lose my physical key?

For security purposes, our physical keys are designed unique to your lock ID, and we do not have spares of their respective physical keys. We recommend keeping a key with a trusted family member from the first day.

The lock can still be unlocked via other means based on your lock model, i.e. smartphone unlock, fingerprints, pin codes, etc

Where can I find the user manual?

  • The user manual is available at Support > Downloads from our website

Which door lock is suitable for my usage?

Type of Door Locks

This is really down to your personal preference. Typically, most models come with pin code and biometric or pin code and RFID access, except for the Leo Max smart lock, which incorporated all 3 elements (Face and Palm Recognition, pin code and RFID access).

What is the warranty period for Simpled smart door locks?

  • All product(s) sold by simpled.tech or our authorised dealers come with a 24-month local warranty to the original purchaser
  • Valid from the date of purchase

Where can I purchase Simpled smart door locks?

  • Purchase directly on our website
  • For more enquiries, please contact us.
  • Amazon website

Do Simpled products come with a warranty?

Sure. Most of our products are sold with a warranty of two years provided by the Simpled headquarters in London.

Who is Simpled?

Simpled, a London-based company, rolling out an expanding range of innovative household devices to simplify and elevate the smart home experience.

How long does delivery take?

It usually takes 1-4 working days for your purchased items to be delivered.

What's the app?

It's TTlock app. You can find it on both Google Play and App Store.

How far away can the hub be?

It will be connected to the lock via Bluetooth. So it's ideally around 10 meters.

However, the maximum communication range will vary depending on obstacles (person, metal, wall, etc.) or electromagnetic environment.

Does it include the Gateway? Do I need a Gateway?

Normally, this smart lock doesn't come with a gateway. You need to add that to the basket.

    It's good to know that

    Without Gateway, you can still:
  • See who access the lock with their smartphone
  • Share keys with your family, friends, maid or dog walker
  • Open your lock using your smartphone or smartwatch
  • Limit other's access or even delete theirs
    With Gateway, you will be able to:
  • Open your lock from anywhere
  • Remotely read the lock operation, including fingerprint, tags, password
  • Use it with your Alexa
Add to Cart

Only £54.99

I recently purchased 4 new locks. Isn't there a shortcut to add the old data on the new locks?

  • 1. Choose the new lock on the app.
  • 2. Tap on "Setting"
  • 3. Select "Import from another lock"
  • 4. Choose your old lock from the list. There we go!

Does it have NFC?

Not on all smartphones. Some are using encrypted NFC, and it won't be compatible with the lock. In some regions, people can pair transportation cards on their phones with the Simpled smart locks. In some other countries, it's not possible.

I'm throwing a party. I want to leave the door open for the guests! Should I give access to everyone?

Not necessarily. You can use the passage mode feature for a specific time! In that period, the automatic-lock feature will be disabled. You can still manually lock it with a long-press #.

Can I share administrator access with my partner?

Sure, you can. You can share admin access with a trusted family, friend, employee. Or you can just share limited access!

Isn't voice command on Alexa a bad feature? Anyone in my home has access to open the door?

That's the point. It's for easier access of the people inside. You trust them. Don't you? Even if you don't, there's a pin code that should be announced after a command, and that's what not everyone has!

Can I use it for my AirBnB flat/Hotel?

Sure, it's designed to help you manage your property more conveniently thanks to features like passcodes, eKeys, and even Fingerprint for extended stays! We also have a web application with all the necessary features for managing a property remotely!

Can I use my bank cards to open the lock?

Some contactless cards from some banks are compatible. For example, Lloyds Bank, Tesco Bank cards can be registered on Simpled Locks.

I bought two different Simpled Smart locks for the entrance and my room. Can I use the same contactless fob(/phone tag) to unlock them both?

Sure. Simpled Tags can be programmed on all Simpled smart locks.

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Was: £175.00

Deal Price: £139.99(Free UK Shipping)

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