Tips for choosing an anti-theft security door C level highest A level worst

Anti-theft security door is a kind of security product used in residential houses. It is the main facility for theft of residential houses. When selecting anti-theft doors, the following points should be noted:

1: Anti-theft doors are classified into A-level, B-level and C-level according to their security level, among which C-level anti-theft performance is the highest, B-level is the second, and A-level is the lowest.

2: The thickness of the steel plate of the qualified anti-theft door frame should be more than 20MM, there are several reinforcing ribs in the door interlayer, and the filler is irrigated with foaming agent, rock wool, honeycomb cardboard, etc., so that the front and rear panels of the door are organically connected together. Enhance the overall strength of the door. An anti-theft lock is used on the door. In addition, the surface of the door panel should be treated with anti-corrosion treatment, generally painted or plastic sprayed, the surface of the paint layer should be free of bubbles, uniform color, the weight of the door turns to heavier, generally above 40KG, consumers should be flexible to open and close by hand.

3: Products that have passed the inspection should be selected. At the same time, those production enterprises and distributors with relatively large scale, good reputation, and standardized sales services should also be selected. At the same time, product identification should also be paid attention to, such as the "FAM" mark of the anti-theft door. , Company name, implementation standards and other content.

Before the door is installed and used, the film on the surface must be removed, because it will absorb the paint on the door.