Note: 1. If you only buy a lock, only the remote control and the button inside the door can be used to unlock and close the lock

2. If you need a mobile phone APP to control unlocking and closing, you need to buy accessories-Bluetooth adapter or wifi adapter, you can download the mobile app to control unlocking and closing

3. If you need fingerprint recognition and password unlocking, you need to buy accessories---fingerprint password keyboard, please contact customer service for consultation

Features:

1.No lock hole design, it completely abandons the traditional key and lock, in the fully opened and closed by remote control, realized the real security.

2.Extended antenna, stronger signal, safer and more responsive.

3.Add USB external power source function. Make sure the lock works when battery (not included) was dead.

4.Three unlock modes optional: Remote control unlock, indoor button unlock,phone APP unlock.

5.Easy installation on all kind of doors, very convenient.

 If you want to implement the control function of the phone app, you need to purchase Phone control option.

 If you want to use fingerprint and passwork function, you need to purchase Fingerprint option(not inclue phone control)

Wifi control type can control the lock by network far from your home via phone APP.

Specification:

Color: Gold&bluesilverblue silverif you need other color please tell us or I will send silver color

MaterialZinc alloy

Lock size 155 x 8 x 35cm

Controller size6 x 3 x 1cm

Package List:

1* Lock

1* Lock Body Holder

1* Lock Catch

4* Remote controller

1* Bag of Mounting Screws

1* USB cable

or

1* Lock

1* Lock Body Holder

1* Lock Catch

4* Remote controller

1* Bag of Mounting Screws

1* USB cable

1* Phone cnontrol bluetooth adapter (not include power adapter)

or

1* Lock

1* Lock Body Holder

1* Lock Catch

4* Remote controller

1* Bag of Mounting Screws

1* USB cable

1* Phone cnontrol wifi adapter (not include power adapter)

Q: Can I change my order info? Such as receiving address or item purchased?

A: Order info cannot be changed after being placed. Please cancel your order and place a new one if order info is incorrect. Otherwise your parcel is going to be shipped according to the initial order info.

Q: Why isn't my order being shipped out of China?

A: If there is no further tracking info after 10 days. It is most likely due to domestic shipping issue.For further support, please contact our customer service.

Q: Why is my parcel still "delivering"?

A: International shipment can be time-consuming and your patience is appreciated. Please rest assured if you see no update about your parcel. We use AliExpress shipping methods which can take 15 to 60 days.For further support, please contact our customer service.

Q: Why do I receive a different product?

A: Please contact our customer service directly for further support.

Q: Why do I receive only 1 item while several were purchased in the first place?

A: One order can possibly be shipped via several parcels with each of them a unique tracking number. Please track them according to the specific tracking number(s). Please contact our customer service directly for further support.

Q: I clicked "Confirm Goods Received" before the parcel is received. What should I do?

A: Don't worry if you clicked it by accident. Your parcel is shipped soonest possible anyway. Simply follow the tracking number for update. A 5-star review is much appreciated upon receiving your parcel.

Q: What should I do if my order is closed?

A: Please place a new order with a secure account and payment method.

Q: What if the product cannot be used?

A: Please ensure the product is used properly according to the user manual.For further support please contact our customer service directly.

Q: I haven't received my parcel yet but it shows "delivered" on the order detail page. What should I do?

A: Please check with your local post first for the parcel info. For further support, please contact our customer support.

Q: Why is my parcel returned?

A: That's because receiving address or phone number being incorrect or the logistics company cannot ship to your address.Please reach out to our customer service directly if the issue persists.