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BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder
BF Smart Fingerprint Cylinder

BF Smart Fingerprint Cylinder

Guaranteed Simpled quality.
5-in-1: Fingerprint, Bluetooth, Contactless Fobs, Mechanical Key, NFC (Not all smartphones)

Optional: Wireless Keypad, Remote Controller, Door Sensor

Turns your Door Smart

and your Finger into an intelligent Key!


No More

£169.99 £200.00

(Free UK Shipping & Return) Save £30.00

BF Smart Fingerprint Cylinder


In stock

1 review

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.



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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 access to get in my House. I will be back soon.

Send access
Realtime notification

Feel Safe and Secure

Realtime notification on your Smartphone or Smartwatch

Fingerprint Sensor

Highly Reliable
Fingerprint Sensor

True Security with Sophisticated Encrypted Technology

waterproof design

Designed for the
UK weather!

Enjoy our recent
waterproof design.
Durable, Sleek, Secure!

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.

With optional Wireless Keypad

With optional Wireless Keypad (Sold Separately)

Battery operated

Battery operated. No wiring.

Fully future-proof investment

Oh, yeah!
Now, it's Waterproof!

No Installation Costs

No Installation Costs!

Do It Yourself, easily, in JUST 3 minutes!

No drilling! No Wiring!

Adjustable Door Thickness

Adjustable Door Thickness!

So no worries when you want change House!

Lengthening rods for ticker doors are available on Simpled store.

Before Replacement Before Replacement

Before Replacement

After Replacement

After Replacement After Replacement

Join Today's Stream, and enjoy the Special £30.00 saving!

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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

Tap, schedule, invite. Simple :)

Unlocking your lock is just a tap away

Unlocking your lock is just a tap away!

Google home

(Only works with Gateway)


(Only works with Gateway)

Smart Watch apple android
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 £30.00 discount - And buy it for Only £169.99 NOW.

Claim £30.00 Saving 30-day Money Back Guarantee

Remote Security Locks

If you own rental properties or Airbnb homes or manage them for clients, this is your chance to get a life. Install smart cylinder and say goodbye to dreadful midnight phone calls because a guest is locked out.

    Smart locks are the way to go when you are:

  • On vacation yourself
  • At work
  • Having dinner with your family
  • Running errands
  • Don't want to deal with forgetful guest
Remote Security Locks
Luxury doesn't have to Cost the Earth

Luxury doesn't have to Cost the Earth

Installing smart cylinders 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 Set up Simpled TG WiFi Bridge Gateway?

How to Install Simpled Smart Deadbolt

How to Set up Alexa for Simpled Smart Locks?


  • Weatherproof
  • Fits Euro Cylinder locking mechanisms
  • 24 months warranty
  • Share Timed eKey; managing an AirBnB suit has never been easier
  • Share Passcode (Wireless Keypad Sold Separately)
  • Reliable fingerprint for all your family or staff
  • Mechanical Key - just extra peace of mind!

Technical Characteristics

  • Model: BF-SP
  • Materials: Aluminum alloy/Brass
  • Lock Weight: 0.35kg/pcs
  • Unlocking methods: Bluetooth, Fingerprint, Card, Contactless Fobs, Mechanical Key, NFC (Not all smartphones), Wireless Keypad, Remote Controller, Door Sensor
  • Colour: Silver
  • Cycle times: 100,000 times
  • Doors Applicable: Security door, Main entrance, Wooden door, Glass door
  • Input Power: 3.6 V - 4.8 V, 1 x CR123a alkaline Battery
  • Door Thickness to Fit: 4-7 cm
  • Data Capacity: Fingerprint Capacity: 100, Card Capacity: 1000, Passcode Capacity: 250
  • Working Temperature: -25°C-60°C
  • Waterproof Rating: IP44

Wireless Technologies


Not all Models

Technical Drawing

Technical Drawing


User Manual Download PDF Download PDF
App Manual Download PDF Download PDF


Why should I buy a smart cylinder?

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 were already at your gate. Wouldn't it be nice if they could 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 and even your smartphone).

What kinds of doors are suitable for Simpled cylinder?

Fitting is possible if access to the entire cylinder from both sides of the door with the currently installed euro cylinder. What does not work is when the fitting shows only a small slot of the cylinder. You can send your existing door photo for further assistance on our Whatsapp.

What happens when the battery is empty?

When the battery is low, an audible warning will sound when the lock is opened. There are still approximately 100 openings possible. When the battery is completely empty, you can use your power bank to wake up the lock and unlock it.

What if the smartphone I use to open the door runs out of battery charge?

There are several other ways you can unlock your lock, like fingerprint, proximity tags, remote control(optional).

If someone steals a family member's phone, can they get into my house?

If a smartphone is lost or stolen, it can be deactivated by the admin user. This means that security against unauthorised entry is still ensured without changing the lock.

Is this smart lock weatherproof?

Yes, it is.

How many guests can I have on my Smart Lock?

There is no limit to the number of guests associated with one lock.

Is the Simpled app free?

Yes. It can be downloaded and updated completely free of charge. The app is available for Android and iOS smartphones.

If I change my smartphone, do I lose the setting of the lock?

All your settings are on your password-protected accounts. So they are with you, wherever you go.

Are any electrical connections necessary to install an electronic cylinder?

No electrical connections to the door are needed as it is powered by long-life batteries. The user is warned when the battery charge is low by both the lock and app.

What if the battery runs out?

You can replace the batteries from the outside.

How long is the battery life of Simpled smart door lock?

The battery lifetime is about 8-10 months.

What is the warranty period for Simpled smart door locks?

All product(s) sold by Simpled 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?

You can purchase directly on our website or Amazon. No difference. They all come from our Amazon warehouse. So it has the same delivery time and service.

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.

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.

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.

My current cylinder is very close to the edge of the door. Can I install this smart cylinder on that?

From the outside, when the door is closed, please measure and ensure you have at least 2.5 centimetres between the centre of your current cylinder and door frame(NOT door edge, but door frame). We want to make sure the outer knob won't hit the door frame.

Need more help? Reach us on Whatsapp.

What door thickness does it support?

50mm to 105mm

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 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.

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!

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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  • Q & A

    application available Masoome Zarepour asked on March 29, 2023
    (0) (0)

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BF Smart Fingerprint Cylinder

Was: £200.00

Deal Price: £169.99(Free UK Shipping)

You Save: £30.00

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