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Double-Sided Smart Lock

Double-Side Smart Lock

Price: £300

£259.99

Double-Sided Smart Lock
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Double-Sided Smart Lock

£300 £259.99

149 global rating

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£150 /Lock

(VAT included)

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  • Shop with confidence with our 2-year guarantee

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Details

The Specifics

Unlock the Power of Simpled Smart Lock

Ever forgotten or lost your keys? Wonder if you locked the door on your way out? Or returned all the way home just to let someone in?
Simpled Smart Locks take any worry out of accessing your property. Use our top-rated app to control your door to unlock, grant guest access, see who came and left, and let anyone in from anywhere.

No more

Features

  • The inside panel is not weatherproof and it is recommended to use it indoors to prevent damage from exposure to moisture or water.
  • Fits most existing handle-up multipoint mechanisms
  • 24 months warranty
  • Handles are reversible, left or right, no problem!
  • Auto-Lock feature – No guesswork, No doubt! It will lock it for you!
  • Share Timed eKey or Passcodes; managing an AirBnB suite has never been easier
  • Passage Mode – When this mode is turned on, the door remains unlocked after the next unlocking until you actively choose to re-lock it.
  • NOT compatible with multipoint locks with offset spindles. Want to make sure? Take a video/picture and share it on our live chat or contact us page.

Technical Characteristics

  • Model: DFF-SP
  • Materials: Handle: Stainless Steel 304, Panel: Aluminum alloy
  • Lock Weight: 2.5 KG
  • Unlocking method from inside: App, Fingerprint, Remote controller, Fob/ Sticker
  • Unlocking methods from outside: Bluetooth, Fingerprint, Password, Proxy Fob / Sticker, Emergency Key, Alexa (WiFi Bridge is needed), Google home (WiFi Bridge is needed)
  • Emergency key access — for the outside handle
  • Colour: Silver
  • Low Battery Alarm: Less than 4.8 v
  • Doors Applicable: Aluminium Door, Wooden Door, UPVC doors, etc
  • Working Voltage: 6V/4 x AA Batteries (Energiser Lithium AA Batteries are recommended)
  • Door Thickness to Fit: 40-60mm
  • Dimensions:-External panel (without handle): Height: 300mm, Width: 38mm, Length: 23mm-External panel (with handle): Height: 300mm, Width: 134mm, Length: 72mm-Internal panel (without handle): Height: 300mm, Width: 38mm, Length: 23mm-Internal panel (with handle): Height: 300mm, Width: 134mm, Length: 72mm* For more clarity, check the specification image.
  • Data Capacity: Fingerprint: 200, Passcode: 150, Fob: 200, Remote Controller: 1, eKeys (smartphone access): Unlimited
  • Working Temperature: -10°C-55°C

Shop with confidence with Simpled 2-year guarantee

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

Delivery and return policies

Estimated arrival

Order placed

Dispatched from Amazon Warehouse

Delivered!

Need help? Live chat/Phone us
30-Days Money Back Guarantee
Free Uk Shipment/Return
Hassle-free Warranty
Spread the cost
Price Match Guarantee
Who is Simpled?

Who are Simpled?

We are 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
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, the outside panel is weatherproof!

Product Structure Diagram

  • 1. Battery Case
  • 2. Weatherproof Rubber Gasket
  • 3. Fingerprint Reader
  • 4. Touch Keypad
  • 5. Card Reader
  • 6. Unlock Handle
  • 7. Lock Cylinder
  • 8. Emergency Charging Port
Product Structure Diagram

Join Today's Stream, and Enjoy the Special £40.00 Saving!

Get Your £40.00 Now 60 Day No Quibble Money Back Guarantee

UK resident? Good! It's Multipoint-lock Friendly!

Living in the UK, you may already be using a multipoint lock. Fantastic news!!! You don't need to change the mortice. Movable screws enable Simpled smart lock to fit almost any door. Thanks to the movable screws, we've made it easy for you to retrofit it yourself!

* Want to make sure it's compatible? Send us a picture of your door to our Live Chat, and we'll check it for you as soon as possible.

Don't want to get your hands dirty? Let our local installers or your own locksmith do it for you.

Order now! We'll find the best installation solution!

Perfect for retrofit

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
  • Touch Screen Keypad

    Touch Screen Keypad

  • Proxy Fobs Sticker NFC(android)

    Proxy Fobs Sticker NFC(android)

  • Fingerprint

    Fingerprint

  • Bluetooth Access

    Bluetooth Access

  • Emergency Key

    Emergency Key

  • Share Key Online

    Share Key Online

  • Smart Watch

    Smart Watch

  • Timed / One-time Codes

    Timed / One-time Codes

DFF-SP

SMART DOOR LOCK

Slim series Smart Lock (Silver)
60 Day No Quibble Money Back Guarantee

60 Day No Quibble Money Back Guarantee

Free UK Shipping and Return

Free UK Shipping
and Return

24-months Hassle Free Warranty

24-months Hassle Free Warranty

Claim the limited £40.00 discount - And buy it for Only £259.99 NOW.

ADD TO BAG 60 Day No Quibble Money Back Guarantee
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 £42.5

Claim additional £63.5 discount when purchased together with Simpled Smart Lock

Buy Both (£63.5 Discount) Buy WiFi Bridge
Tech Day

Extended Warranty

Simpled smart lock comes with a 12 to 24-month warranty. To extend your coverage further, purchase Simpled Smart Lock Extended Warranty.

Why Choose Ultraloq Extended Warranty?

  • Pay £0 for repairs
  • One-stop support from Simpled experts
  • Fast and hassle-free replacement Service
  • Easily file a claim anytime online
Learn more

Some of the Many Places Our Valued Customers Use Their Simpled Locks!

Working Spaces

Working Spaces

Commercial Buildings

Commercial Buildings

Health care

Health Care

CoLiving

CoLiving

Managing Properties

Managing Properties

Any other type of residentials

Any Other Type of Residentials

Installation Videos

Simpled Fingerprints Feature

How to Set up Simpled TG WiFi Bridge Gateway?

Simpled Fingerprints Feature

How to Set up Alexa for Simpled Smart Locks?

Top Tips

Simpled Fingerprints Feature

Simpled Smart Lock Application

Simpled Fingerprints Feature

Simpled Smart Access

Simpled Fingerprints Feature

Simpled Auto Lock Feature

Simpled Fingerprints Feature

Simpled WiFi Bridge

Simpled Fingerprints Feature

Manage your Simpled Lock with Alexa

Simpled Fingerprints Feature

Simpled Fingerprints Feature

Simpled Fingerprints Feature

Simpled TTLock Admin Setup

Simpled Fingerprints Feature

Simpled Wireless keypad

Simpled Fingerprints Feature

Simpled Battery Check

Simpled Fingerprints Feature

How to Rename Simpled Lock in TTLock App

Simpled Fingerprints Feature

Simpled Tip Time

Wireless Technologies

RFID
Bluetooth
NFC

Not all Smartphones

Downloads

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

FAQ

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).

I have little kids and don't want them to open the door without permission; how can I keep it locked inside?

The good news is that our Double-Sided door handle can be locked from the inside and unlocked from the inside only using the app, a Remote Controller, fingerprint, and Fob/tag.

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

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

You can send your existing door/gate 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 £56

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.

Are both sides of the handle weatherproof and suitable for use on gates?

No, only the outside panel is weatherproof, The inside panel is not weatherproof and it is recommended to use it indoors to prevent damage from exposure to moisture or water.

    • Q & A

      Does the double sided lock have any British Standard Kitemark and approval from the Association of British Insurers? Phil Howells asked on November 16, 2024

      Hi there,
      We are currently working on that.
      But customers reported that they had shared the data spec with their insurance companies, giving the green light to their upgrade.
      We highly recommend asking your insurance company before placing an order until we gain approval.

      s.kamyabi answered on November 17, 2024 store manager
      (0) (0)
      I am wondering how the lock works in an emergency situation. Most homes front doors are the fire escape route, as there is no internal thumb turn on the dff lock how would you open the door in emergencies. It’s not suitable in emergencies to be searching around for a key fob. Matthew asked on October 27, 2024

      Hello there,

      This lock will not secure the door from the inside unless you lift the handle upward. Once it is locked from the inside, you can only unlock it using the app, a fingerprint, or a remote controller. This design is intended for those who may need extra security, such as families with young children, elderly parents, or very clever pets that can open doors.

      In contrast, our Slim series locks (EF, SF, SF-SPS) do not have an interior locking mechanism, allowing for quick exits when needed.

      s.kamyabi answered on October 28, 2024 store manager
      (0) (0)
      What frequency are the key fobs for the double sided door lock. Daniel Maguire asked on May 28, 2024

      All of Simpled key fobs are mifair ,13.56MHz.

      s.kamyabi answered on May 29, 2024 store manager
      (1) (0)
      how does the double sided lock work from inside ? Looks like its finger print controlled . Mr Arshad Mahmood asked on December 25, 2023

      When you want to open the Double-Sided lock from inside, you can use your fingerprints, Proxy fob, remote controller, or App.

      s.kamyabi answered on December 26, 2023 store manager
      (0) (0)
      Will the double sided smart lock work with a single spindle? Christine asked on November 1, 2023

      It depends on the mechanism. But yes, it usually does.

      s.kamyabi answered on November 4, 2023 store manager
      (0) (0)

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