You can find the manual and data specs of the TF-SP smart lock below:
Product Overview:
What's Included:
2x M5*30mm screw stubs
2x M5*35mm screw stubs
1x M5*11mm sliding screw
4x M5*10mm Mortise Screws
(For Aluminum Door)
4x M4*25mm Mortise Screws
(For wooden Door)

1x M5*25mm Screw
1x M5*30mm Screw
1x M5*40mm Screw
1x M5*50mm Screw
1x M5*60mm Screw
1x 50mm Spindle
1x 57mm Spindle
1x 67mm Spindle
1x Phone Tag (Sticker)
2x Proxy Fobs
2x Emergency Keys
4x AAA Alkaline Battery 1.5v
Specifications:
Model | TF-SP |
Materials |
Handle: ADC12 Panel: Aluminum alloy |
Lock weight | 2.5 Kg |
Unlocking methods |
Bluetooth (via the app) eKeys |
Colour | Black |
Low battery alarm | Less than 4.8V |
Doors applicable | Aluminum door Wooden door |
Working voltage | 6V/4x AAA Batteries |
Door thickness |
35-60mm |
Data capacity |
Fingerprint: 200 Password: 150 Card: 200 |
Working temperature | -10℃-55℃ |
Working humidity | 0-95% |
Initialisation:
Open the back panel, press the "Reset" button on for 5s, key in “000#”, and
the initialisation is complete.
Installation:
1. OPTIONAL - Change handle direction
If required, you can change the direction of the handles using the allen key supplied in the screw bag.
a) Unscrew the handle,
b) Fully remove it and rotate 180 degrees,
c) Refit and firmly tighten up the Allen key bolt.
Repeat the same process for the inside panel.
2. OPTIONAL - Installing the mortice: (Sold separately - Not necessarily needed)
If your existing multipoint lock is compatible with the Simpled Smart lock,
skip this step. Otherwise, check if the latch direction is correct for your door.
If you need to change the latch direction, follow the steps below.
a) Push upward and press it tightly
b) Push the Latch Bolt into the Mortice
c) Rotate the Latch Bolt 180°
3. Inserting the spindle and stubs:
a) Choose the correct spindle length according to the door thickness.
b) Click the spindle into the receptor/cup. If you need to remove the spindle you can unclip it by gently lifting the free arm of the wire u-clip around the cup to release the spindle.
c) Fix the bottom stub (Fit the flat Head Screw to the stub and fix it into position to line up with the Door holes.)
4. Installing the front panel:
Adjust the top stub to fit through the upper
hole and thread the cable if there is room to do that alongside the stub.
You might need to drill an extra hole if there’s no room to
pass the cable through any of the existing holes.
TIP: You can use masking tape to hold the handle in place on the outside of the door while you are fitting the stubs through the door.
When you want to drill a new hole for the cable, you might need to remove the multi-point mechanism to locate a safe spot to drill. To remove the multi-point lock, you need to unscrew several screws down its length.
5. Connecting the front and back panels
a) Fix both panels using the screw suitable for the door thickness
b) Make sure the arrow on both sided points towards the handle
c) Insert the batteries and complete the installation
TIPS
- Lift the handle to engage the deadbolts/hooks and then pull
the handle down to disengage.
- The internal handle should always open the door.
TEST: Try pulling the outer handle down. It should move but do nothing.
Then insert the keys and turn. Try lifting the handle and then pull down.
This time the latch/hooks should retract.
Note: Simpled Smart Lock comes with an auto-lock feature. It means the
spindle doesn't engage from the outside when pushing the handle
downward unless you gain access with a fingerprint, passcode, etc.
In multi-point locks, the bolts/deadbolts/hooks will engage when you
lift the handles. Otherwise, the door may only be held on one latch.
So it's always recommended to lift the handles to engage the multi-points.
Don't use chemicals for cleaning as it may affect the guarantee. A soft,
damp cloth is best for gently cleaning without scratching the surface.
Setting up the Smart App (TTLOCK):
1. Download the “TTlock App” from the App Store or Google Play by either
- Scanning the QR code
- Searching the “TTLock” app
2. Sign up for a TTlock account, and add the smart lock to the device list
3. Activate the lock’s Bluetooth by touching the Lock’s keypad
4. Tap on “+ Add Lock” and select your lock type. Press on “All Locks”
if you are not sure.
5. In the “Nearby Locks” list, select the appeared lock. Please make sure
you are near the lock in the Bluetooth range.
6. Rename the Lock “Sweet Home, Spain Villa, London Office, …”
Bluetooth Unlock:
Try to open the lock by tapping on the “Lock Icon”. Please ensure there is
no problem with Bluetooth communication, and the phone is within the
5-meter range of the Simpled Slim Smart Lock.
Add Fingerprints:
For adding a new fingerprint,
1. Select Fingerprint from the lock screen in the app
2. Tap on the three dots
3. Select Add Fingerprint
4. Choose a name for later reference “ It helps you to recognise the
fingerprint in the unlocking reports”.
5. Choose whether you want to create limited-time or permanent access.
6. Then start and press your fingerprint 4 times on the fingerprint sensor
7. You should see it is done successfully.
8. Test the fingerprint.
Add Passcodes:
You can create different passcodes types to open the Simpled slim lock:
permanent, time-limited, OTP(one-time passcode), cycle or custom.
You can easily share the passcode with other users via SMS, Email,
WhatsApp.
You can create, limit, share and delete a passcode without a bridge using
the app when you are near the lock.
But for example, If you want to eliminate a passcode remotely, you need
a Bridge. You can learn more about Bridge features in its section.
Gain access with Passcodes:
1. Touch the keypad with your palm or back of your fingers to wake up
the lock.
2. Enter the generated passcode. (Before setting new passcodes, the
default code is 123456#)
3. Press #.
Passcode Management:
Click on “Passcodes”. In this section, the Admin user can
1. Change, delete or reset passcodes.
2. Review the unlock records of passcodes.
Create and Send e-Keys:
By selecting the “Send eKey” as shown in the figure, you can create and
share an electronic key with your friends, family, maid, dog walker or your
AirBnB guests. For using the eKey, they need to download and sign up
for a new account. This will also help you nd out about the time they
opened the lock. E-Keys are also available in different types: Permanent,
Time-Limited, One-time and recurring.
You can authorise a user as Admin in the Authorised Admin section.
e-Key Management:
Click on eKeys. In this section, the Admin user can
1. reset or delete eKeys.
2. review the access records.
Create Admin:
With this feature, you can assign a
new timed/ permanent admin to
have the same level of access to
the lock.
For example, your receptionist or
even your guest will be able to add
new users and even register their
own fingerprint on the smart lock,
up to the time their users are valid.
Program Card, Proximity Fobs, Phone Tag Stickers:
Before a proxy fob or sticker can open the lock, it is required to be
programmed first. Fobs/Stickers can also be Permanent or Limited by time.
Unlocking Records:
Tap on “records”. In this part, you can review all the unlock records.
Activate Passage Mode:
1. Choose the lock
2. Tap on “Settings”
3. Select “Passage Mode”
4. Turn on this mode and
press Save
Note: To activate the passage mode, you need to unlock it
once with the app!
When passage mode is activated, you can long-press # to force-lock the Simpled lock! It’s the same when the auto-lock feature is off; you can long-press # to lock the door.
Import data from an old Simpled lock:
To transfer data from an old Simpled lock to a new one you can follow these steps:
1. Choose the new lock on the app.
2. Tap on "Settings"
3. Select "Import from another lock"
4. Choose your old lock from the list.
Turning off/on the lock sound:
1. Open the app.
2. Tap on the lock.
3. Choose “Settings”.
4. Disable/Enable the Lock sound.
Transfer lock to a new owner:
1. Open the app
2. Tap on the more option icon on the top Left
3. Select “Settings”
4. Tap on “Transfer Lock(s)”
5. Select the lock(s) and press Next
6. Enter the new owner Account, and press Next.
Notice: The selected lock(s) will be permanently transferred.
WiFi Bridge Pairing:
and WiFi. With the Gateway, you can
• open your lock from anywhere
• remotely read the lock operation records, including, fingerprint, passcodes
• calibrate the lock clock remotely
• remotely delete and modify passcodes
• use the Simpled lock with your Alexa
• use the Simpled lock with your Google home
Light Status:
Pair the Gateway with APP:
Note: You can register an account by your email address or mobile number that is available in 200 countries around the world.
Privacy Switch/Secure Mode (Only owner can unlock)
If you slide the button UP, you enable Secure Lock (Secure Mode), this means that only the Main Administrator of the lock can unlock the door, and only with the app or the Administrator Passcode (found under Settings → Basic).
So a normal code or fingerprint etc will not work while this Secure Mode is turned on.