Recently, we received some complaints that some customers break their decoders when using SEC-E9, here we sort out the possibility why the problem happens, please kindly check as below： 1.Make sur...

Customers who bought SEC-E9 know that successful SEC-E9 operation is based on successful Bluetooth connection. Once Bluetooth disconnects, the machine does not work properly, which brings some inco...

Why You Got A Not-accurate Key Copied Out? Today, we will tell you the reason why your key cutting is not accurate and the correct operation method to cut a key accurate.   1. You didn’t...

How to keep SEC-E9 in good condition to serve longer time? These tips are what we collected and summerized from many after-sales support cases.   The Power Supply SEC-E9 can only operate norma...

The key copy machine is one of the tools necessary for the locksmith, it can be copied according to the customer sent a key, copy another exactly same key, fast and accurate. So how to maintain the...