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Anonymous users2024-01-24There are many kinds of paint on the surface of the security door, I don't know which one yours? Wood grain, plain paint, metallic paint, hammer pattern. If you change the color; 1. Surface grease removal 2, fine sandpaper grinding (water grinding above 600 mesh) paint can be selected; The two-component paint and curing agent of acrylic resin choose an imported brand (this is to consider yellowing resistance), and go to the paint factory to customize and buy.
Of course, before spraying, it is necessary to remove the lock and block the protective wall. Reference.
Buying ready-made ones in the market generally has a bit of an impact, unless you can find a manufacturer to customize according to your door cover, the cost is slightly higher!
One is initialization, press a certain key from the inside for a few seconds, and re-enter the password; Second, if it is the lock of the master control, it can be modified from the computer of the switchboard; The third is to use the mechanical key that matches the lock to initialize the password setting. >>>More
You can change it, buy a small can of self-spraying paint, and you can spray it yourself.
1. You need to find paint of the same color, you can try it with metallic paint, polish the place that needs to be sprayed with an abrasive cloth, and spray the paint on it. >>>More
The anti-theft door generally has multiple telescopic locks up and down, left and right, does the foaming agent affect the opening and closing of the door lock? It is recommended to contact the after-sales service for professional modification.