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Security Electronic Keyless Door Lock Digital Smart APP WIFI Touch Screen Keypad Password Lock Door

94% of buyers enjoyed this product! 107 orders
Ships From:
China Russian Federation Spain United States France
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Product Description
Customer Reviews (21)
Item Specifics
Shipping & Payment
Product Details

Please contact with our customer service for installation video!!!!

Support overseas warehouse local delivery

Product parameters:

1.Unlocking method: APP Bluetooth,password, RFID card, key unlock
2.Bluetooth distance: Bluetooth within 5 meters
3.Appearance process: baking paint + plating
4.Password length: 6 digits/supports 16-digit dummy password
5.Standby time: 13 months (15 times per day)
6.Ambient temperature: -45 degrees -55 degrees
7.Applicable door thickness: 38-55MM
8.Cylinder grade: C
9.Power supply: 4pcs AA batteries(not includes)
10.Card capacity: 50 sheets
11.Password capacity: unlimited
12.Number of passwords: Lock the password and alarm after 5 consecutive mistakes
13.System function : APP management / aging password / record query
14.Low battery alarm: low power fingerprint light

Package included:

Front panel x1
Back panel x 1
Lock body x 1
RFID card x 3
Mechanical key x 2
Accessories bag x 1
Manual x 1
Opening drawingx1

What’s the difference between TUYA and TT lock App lock?

1. App
Tuya APP is a intergrated smart home system, it connects all tuya smart home device.
with the App, you can connect the wifi and open your lock remotely, view door openning records.

TT lock App is an smart lock app, its function is more than TUYA APP,
Send temproary passcode/ekey remotely
Manage passcode, ekey
View access logs
Open the lock by app remotely or nearly.
Passage mode setting
Time attendence ..etc.

All in all, TUYA LOCKS is good for home, but TT lock app is suitble for both home, office, airbnb, apartment.

Client de France

Hello, est-ce que tu as besoin d’aide pour installer ta serrure connectée ?
Si oui, tu peux trouver un bricoleur à partir de 60€ en moins de 3 clics ici :
Profites-en, on t’offre 5€ de coupon à utiliser sur NeedHelp 😉

Item Specifics
Brand Name: 
Model Number: 
 304 stainless steel
Unlock method: 
 App, code, Card, key
Working Voltage: 
 4 pcs 1.5V LR6 alialine batteries
 2 pcs Mechanical Keys
Door Thickness Request: 
 38-50 mm,if over 50 mm,please contact us
Lower Voltage Warning: 
 less than 4.8V(50 times at least)
App name: 
 TT lock
Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Your Blog Title (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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