There is a customer has a problem, he bought lots of cabients in their place, Now he find some locks has same lock number. He want to change for different locks.
How should he do? Need to use a Red key.
First, he take the photo for every key lock, then we send him different locks.
But how to change the lock core?
1. Keep hook of lock same direcction as pin shown.
2. Using Red key pull out lock core of both old and new.
3. Put new lock core in. Make sure the lock core and the lock body with angle in same direction.
So you must have a Red Key.
If you want this red key, contatc us.
Tel/whatsApp: +8616637949920
sales1@lyminno.com