-
Anonymous users2024-01-24It depends on what is inside your lock cylinder? How much, if you can clean it with cleaning agent, you can clean it, if not, you can only change the lock cylinder.
-
Anonymous users2024-01-23If you use it for too long, it is recommended to replace it with a security point.
-
Anonymous users2024-01-22What is the case, try it with a vacuum cleaner.
Who really repairs the lock cylinder, basically no one repairs it, because it can't be repaired, it's better to change it.
The lock should be lubricated frequently so that it does not rust and opens and closes smoothly. >>>More
If you can, you can raise the indoor temperature and you can avoid it. The simple way is to lubricate the lock cylinder with pencil foam. If you really can't open it. >>>More
It is estimated that it was spoofed, so that it is necessary to raise the awareness of prevention, it is useless to change the lock cylinder, because it is changed, if the bad guy stuffs something on it, it still doesn't help, don't change the lock, change the mechanical lock to just use it as a handle, and then install the MCK invisible remote control lock behind the door, no exposed and no lock hole, and block these people who are doing damage.
Find a professional lock shop master to help you come to the door to overhaul and then replace the broken part.