Multiple Unlocking Ways - Unlock/Lock via TTLock! Setting the auto lock function, no worry about forgetting to lock the door. Match the smonet gateway(sold separately) to get the function of work with Alexa and remotely control.
Keyless Entry Door Lock - More convenient without a key! Use the passcode to unlock when exercise in the morning, no worry about bring your keys. Setting your own passcode or generate a Timed, Permanent, One-time or Customized passcode. Make it more flexible for children, friends or others who wants to entry, no need to wait for them at home.
Electronic Touchscreen Keypad - Safer high quality & solid, alloy body, long battery life, 4pcs AA batteries can provide 5000 openings (approx. 6 months). For security reason, it will automatically lock for 5 minutes when enter the password incorrectly more than 5 times. Please make sure the size of your door meets the installation specifications, and the L/R side has different install method, you could follow the tips in video.
Share the Lock - You can remotely generate a temporary codes to guests, no need to worry about getting keys back from them. Or you can authorize admin to family by "Authorized", there is no need to match again after authorized successfully.
Customer Service Warranty- 1-year warranty and free life-time technical support. Any question such as installation or App problems(or for more gateway information) please feel free to contact us.

Shipping is complimentary within the lower 48 US States.

We Do Not Ship to PO/APO Boxes, HI or Alaska
We Do Not Ship Outside of the Continental US
All items ship within 24-72 hours of Payment
For large items that require Freight shipping a valid phone number is required to call and schedule your delivery

Feedback is extremely important to us and
If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority!
If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns.
We PROMISE we can make you happy if you give us a fair chance.

All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged
Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority!
All items are IN STOCK at time of listing.
Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items.
Please do not penalize us if we have to issue you a refund!

Thank You For Your Business!