How to wire the master anti theft door lock

Then let's use a lock without a key. The anti-theft door is the focus on the lock, you can consider the Nordic smart door lock, no key, automatic anti-lock, with intrusion alarm, anti-electric shock and other functions, the most important thing is that this brand has been focusing on research and development for 25 years, and it is still trustworthy.

Anti-theft door lock unlocking priceIf it's just unlocking, it's generally about 50-60 yuan. >>>More

Anti-theft! Of course, you have to choose a better one, you can take a look at a few more places. The choice is to be diversified, and it is better to buy the original. >>>More

Who really repairs the lock cylinder, basically no one repairs it, because it can't be repaired, it's better to change it.

First of all, remove the panel, remove 2 lock nails on the inner panel of the door lock, remove the upper and lower screws of the inner side panel, remove the inner handle panel, and then remove the lock cap and the outer handle, there is a screw in the middle of the stall of the lock body on the door side, between the deadbolts, take out this lock cylinder, and the lock cylinder can be taken out.