Includes all taxes

F7 is a fingerprint door lock with Longer and Larger Handle Panels, which can cover the door holes left by the old lock. Also, The connecting rod screw on the back of lock is adjustable , which compares with the traditional electronic lock with fixed screw , F7 is more convenient to install and no punching.
Features
With Longer and Larger Handle Panels, which can cover the door holes left by the old lock.
Front panel mirror design, simple and advanced
Unlock methods: TT Lock APP/ Fingerprint / Password / Smart Card / Key Unlock
Temporary Password;Timed Password;Support Normal Open Mode (access free)
24+ Sizes of Mortise Lock available
Do you trouble with the useless door hole left by the previous lock ?
F7 is with Longer and Larger Handle Panels than the other ordinary lock, which can cover the door holes left by the old lock.
The connecting rod screw on the back of lock F7 is adjustable, more flexible installation and no punching

Front panel mirror design, simple and advanced
TT Lock APP Control
Passage Mode After turn on the Passage Mode, the lock can be opened by pressing down the handle directly, and the fingerprint/ password/ card/ key unlock is not required
Auto Lock Delay Setting On TT Lock APP
More About TT Lock
The lock connect with the phone by Bluetooth.
You can open the lock / manage the lock (add user / delete user / set password and so on)
If add a gateway that can connect to Wifi (Gateway buy extra)
It is helpful for Hotel Management
For iOS and Android phone, If add a gateway G2 can connect to wifi, and work with Alexa and Google Assistant(Noted: Only USA/Canada/UK/Australia/France/ltaly/Brazil/India can support the Alexa and only the English country support the Google Assistant.)


Share e-Key(The e-Key and usage time can be set in TTLock App.)

Share Password Anywhere
You can generate multiple types of passwords and share with others to get in your house when you are not at home.
Access Alert & Attendance Record
Record the opening time, method and personnel of each time. Also for company record employee attendance.

Unlock methods: TT Lock APP/ Fingerprint / Password / Smart Card / Key Unlock


Virtual Password,Anti-peeping UnlockAnti-peep virtual password, enter it casually, as long as one of them is correct. Safe and Reliable
Multiple anti trial opening alarm, continuous wrong operation of password/fingerprint/ card, and the system will lock automatically
Use 4pcs AA 1.5V Battery
Please use the not rechargeable Alkalin battery. (battery not include in the package)

If the fingerprint lock has no power, it can be unlocked with mobile power supply or mechanical key

Specifications:
How to select the correct mortise lock size
We have over 24 different mortise lock size for choose, so please measure the old lock size follow this picture that you would know which size suit for your door. (once you select the correct size, you will very easy to replace the old lock)



About Installation
This lock suit for the door thickness 35-55 mm door thickness.
Please measure your old mortise lock size, and check our all options different mortise lock size which one suit for your door. That will more easy replacement.


Item Include
Front panel x 1
Rear panel x 1
Mortise lock x 1(options)
Smart card x 5
Mechanical Key x 2
Screw Kit x 1

Payment Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.
1. Accepted Payment Methods
We accept the following payment options:
Major Credit & Debit Cards (Visa, MasterCard, American Express)
Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)
Any additional payment methods displayed during checkout
All payments must be completed in full at the time of purchase.
2. Secure Transactions
All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.
3. Currency
Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.
4. Order Confirmation
Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.
5. Failed or Declined Payments
If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.
6. Fraud Prevention
BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.
Delivery Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.
1. Order Processing
All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.
2. Shipping Times
Estimated delivery times vary depending on your location:
Domestic Shipping: 3–7 business days
International Shipping: 7–15 business days
Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.
3. Shipping Costs
Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.
4. Tracking Information
Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.
5. Delivery Issues
If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.
6. Incorrect Shipping Information
Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.
Refund Policy – BILLIONS BIRDS
At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.
1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
The item must be in its original packaging.
Proof of purchase (order confirmation or receipt) is required.
Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
2. Non-Refundable Items
The following items are non-refundable:
Final sale or discounted items
Gift cards
Items damaged due to misuse, negligence, or improper care
3. Return Process
To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
Unless the item is defective or incorrect, customers are responsible for return shipping costs.
4. Refund Processing
Once we receive and inspect your returned item:
We will notify you of the approval or rejection of your refund.
If approved, the refund will be issued to your original payment method within 5–10 business days.
Please note that banks or payment providers may require additional time to process refunds.
5. Damaged or Incorrect Items
If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.
6. Late or Missing Refunds
If you have not received your refund:
Check your bank account again.
Contact your credit card company or payment provider.
If the issue persists, don't hesitate to contact our support team for assistance.
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