1. How to use the smart locks?


    We send English version manual to you by emails, and also we will offer guide video for you how to use the locks, for all of the locks products, it is simple application, everyone knows how to use,if theres still any questions to know.E-mail / Wechat / QQ / Whatsapp / Skype/ Cell phone at any time. 


    2. If there’s any problem after I receive the machine or the products, how can I do ? 

    Free of charge spare parts will be sent to you By DHL in our machine warranty time, if theres any problem. Online guide to you to teach how to solve the problem. for the smart locks products,free of charge return and new ones change.


    3. Minimum Order Quantity?

    The minimum order quantity is 10 sets of fingerprints smart locks,50 sets of rfid card locks,and 500 sets for door knob locks,any other one,inquiry please


    4. How to buy your door locks?

    AYou can buy from us directly if theres no agent or distributor for our locks in your city,

    BContact our agent and authorized distributors for purchase

    C. The locks will be sent to you by Car,by Air or By Sea.


    5.Why choose us?

    Reasonable price

    Excellent technology guide and operation teaching

    3 7*24 hours after sale service,English speaking available

    4 Two years warranty for all of our locks.

    5 In time service or technology guide to the customer.

    6 English speaking service , if you have any questions, you can find us.

    7 Fast delivery.